US4637732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand held athletic officiating timers
Assignee: JONES CHARLES ROUTE 3 HOPE AR 71801
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Filing: 1983-12-05
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Granted: 1987-01-20
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Expires: 2003-12-05
Abstract
Abstract A sports timing device for referees, officials, umpires, coaches and the like. The timer is ideally adapted for football or basketball officiating and it contains circuit means for generating necessary timing signals for officiating the game. The circuit is initiated manually by depression of a primary switch, and timing alarm signals generated by the circuit actuate tactile stimulation means to vibrate the device enclosure to warn the referee or official without the necessity of him visually observing the apparatus. In the football mode the device preferably provides an alarm after expiration of twenty five seconds. In the basketball mode the device provides three second, five second and ten second warnings. Low battery signalling means are incorporated in the circuitry for immediately warning the user that the battery is weak prior to commencing a timing operation; also, an LED provides an immediate dead battery warning. The enclosure of the device is preferably symmetrically configured to readily adapt the timer for use by either the left or right hand, and preferably the timer is suspended from the wearer's wrist until the unit is actually needed. Alternatively the timer may be suspended from the user's waist.
Inventors
- 👤 Charles Jones
- 👤 James L. Murphy
- 👤 Kenneth Burks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:59
CPC Classifications
G; G07; G07C; G07C1/00; G07C1/22; G04; G04C; G04C10/00; G04C10/04; G04F; G04F1/00; G04F1/005
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
319 words
A hand-held football timer for referees, officials, coaches, umpires or similar users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; electronic circuit means disposed within said enclosure for generating an alarm signal when approximately twenty five seconds have elapsed after actuation of said circuit means; said circuit means comprising: oscillator divider means for generating a first, football timing signal; triggered counter means for generating second and third football timing signals in response to said oscillator divider means; initiation means for initially activating said oscillator divider means and said triggered counter means in response to said primary switch means; gate means responsive to said first, second and third football timing signals for generating a fourth football timing signal; motor means for vibrating said enclosure; and, means responsive to said fourth football timing signal for logically controlling said tactile stimulation means; tactile stimulation means disposed within said enclosure for generating a warning in response to said alarm signal, said tactile stimulation means comprising means for vibrating said enclosure and thus physically stimulating at least a portion of the body of said user to immediately warn said user notwithstanding where the user may be looking at the time; user activated primary switch means for manually activating said circuit means, said circuit means including latching means for temporarily latching said primary switch means after initial activation of said primary switch means and means for unlatching said latching means after approximately twenty five second; battery means disposed within said enclosure for powering said timer; low battery signalling means for warning said user that said battery means is worn out immediately upon activation of said primary switch means; and, means for immediately providing a visual warning that said battery means is not dead in response to activation of said primary switch means.
Claim 2
Dependent Claim
319 words
A hand-held football timer for referees, officials, coaches, umpires or similar users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; electronic circuit means disposed within said enclosure for generating an alarm signal when approximately twenty five seconds have elapsed after actuation of said circuit means; said circuit means comprising: oscillator divider means for generating a first, football timing signal; triggered counter means for generating second and third football timing signals in response to said oscillator divider means; initiation means for initially activating said oscillator divider means and said triggered counter means in response to said primary switch means; gate means responsive to said first, second and third football timing signals for generating a fourth football timing signal; motor means for vibrating said enclosure; and, means responsive to said fourth football timing signal for logically controlling said tactile stimulation means; tactile stimulation means disposed within said enclosure for generating a warning in response to said alarm signal, said tactile stimulation means comprising means for vibrating said enclosure and thus physically stimulating at least a portion of the body of said user to immediately warn said user notwithstanding where the user may be looking at the time; user activated primary switch means for manually activating said circuit means, said circuit means including latching means for temporarily latching said primary switch means after initial activation of said primary switch means and means for unlatching said latching means after approximately twenty five second; battery means disposed within said enclosure for powering said timer; low battery signalling means for warning said user that said battery means is worn out immediately upon activation of said primary switch means; and, means for immediately providing a visual warning that said battery means is not dead in response to activation of said primary switch means.
Claim 3
Dependent Claim
257 words
A basketball timer for referees, officials, umpires, coaches or other users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; circuit means disposed within said enclosure for generating an alarm signal to warn said user when time periods of three, five and ten seconds have expired after activation of said circuit means; said circuit means comprising: oscillator divider means for generating a first basketball timing signal; triggered counter means for generating second and third basketball timing signals in response to said oscillator divider means; initiation means for initially activating said oscillator divider means and said triggered counter means in response to said primary switch means; gate means responsive to said first, second and third basketball timing signals for generating a fourth basketball timing signal; and, means responsive to said fourth basketball timing signal for logically controlling said tactile stimulation means; tactile stimulator means disposed within said enclosure for sequentially warning said user of the passage of said three, five and ten second time periods in response to said circuit means alarm signal; selectively user activated primary switch means for manually activating said circuit means; means for automatically resetting said circuit means upon release of said primary switch means by said user; battery means disposed within said enclosure for powering said timer; and, low battery signalling means for warning said user that said battery means if worn out immediately upon activation of said primary switch means.
Claim 4
Dependent Claim
257 words
A basketball timer for referees, officials, umpires, coaches or other users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; circuit means disposed within said enclosure for generating an alarm signal to warn said user when time periods of three, five and ten seconds have expired after activation of said circuit means; said circuit means comprising: oscillator divider means for generating a first basketball timing signal; triggered counter means for generating second and third basketball timing signals in response to said oscillator divider means; initiation means for initially activating said oscillator divider means and said triggered counter means in response to said primary switch means; gate means responsive to said first, second and third basketball timing signals for generating a fourth basketball timing signal; and, means responsive to said fourth basketball timing signal for logically controlling said tactile stimulation means; tactile stimulator means disposed within said enclosure for sequentially warning said user of the passage of said three, five and ten second time periods in response to said circuit means alarm signal; selectively user activated primary switch means for manually activating said circuit means; means for automatically resetting said circuit means upon release of said primary switch means by said user; battery means disposed within said enclosure for powering said timer; and, low battery signalling means for warning said user that said battery means if worn out immediately upon activation of said primary switch means.
Claim 5
Dependent Claim
269 words
A basketball timer for referees, officials, umpires, coaches or other users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; circuit means disposed within said enclosure for generating an alarm signal to warn said user when time periods of three, five and ten seconds have expired after activation of said circuit means; wherein said circuit means is adapted to, in operation: first remains off for three seconds; immediately after expiration of three seconds briefly warns said user so that the user is aware that three seconds have elapsed since said initial activation; thereafter remains off until five seconds have elapsed since said initial activation; and then turn on for a period of only five seconds after expiration of five seconds from said initial activation, so that after finally turning off, ten seconds have elapsed and said user has been so warned notwithstanding where the user may have been looking at the time; tactile stimulator means disposed within said enclosure for sequentially warning said user of the passage of said three, five and ten second time periods in response to said circuit means alarm signal; selectively user activated primary switch means for manually activating said circuit means; means for automatically resetting said circuit means upon release of said primary swtich means by said user; battery means disposed within said enclosure for powering said timer; and, low battery signalling means for warning said user that said battery means is worn out immediately upon activation of said primary switch means.
Claim 6
Dependent Claim
269 words
A basketball timer for referees, officials, umpires, coaches or other users, the timer comprising: a rigid enclosure adapted to be selectively manually grasped or otherwise retained by said user, said enclosure being geometrically configured to readily facilitate ambidextrous usage by said user; circuit means disposed within said enclosure for generating an alarm signal to warn said user when time periods of three, five and ten seconds have expired after activation of said circuit means; wherein said circuit means is adapted to, in operation: first remains off for three seconds; immediately after expiration of three seconds briefly warns said user so that the user is aware that three seconds have elapsed since said initial activation; thereafter remains off until five seconds have elapsed since said initial activation; and then turn on for a period of only five seconds after expiration of five seconds from said initial activation, so that after finally turning off, ten seconds have elapsed and said user has been so warned notwithstanding where the user may have been looking at the time; tactile stimulator means disposed within said enclosure for sequentially warning said user of the passage of said three, five and ten second time periods in response to said circuit means alarm signal; selectively user activated primary switch means for manually activating said circuit means; means for automatically resetting said circuit means upon release of said primary swtich means by said user; battery means disposed within said enclosure for powering said timer; and, low battery signalling means for warning said user that said battery means is worn out immediately upon activation of said primary switch means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-01-19 | 1990-07-21 | 1991-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-19 | 1994-07-21 | 1995-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-19 | 1998-07-21 | 1999-01-20 | $7700.00 | Window Closed / Lapsed |