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US5487542A
Expired / Lapsed
US
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Automatically-scoring golf game
Assignee: Individual
•
Filing: 1995-03-21
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Granted: 1996-01-30
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Expires: 2015-03-21
Abstract
Abstract A golf game uses radio signals from golf clubs to signal to a central computer for automatic score-keeping by the computer. Sensors in each hole also send signals to the computer on the completion of each hole play for each golfer. The golf clubs are distinguishable by the computer according to their radio frequencies or digital or other signal processing and coding encoding. The golf clubs include transmitters in their handles which emit radio signals when the clubs are struck against preferably special golf balls, which incorporate magnets or other sensed qualities in their structure; the clubs include magnetic or other corresponding sensors. Each player, upon starting the game, inputs his/her name or initials along with an identification of the specific club he/she has selected to use on the course. Scores are reported optionally at each hole, and a final score is reported by the computer at the conclusion of play.
Inventors
- 👤 Thomas P. Foley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:25
CPC Classifications
A; A63; A63B; A63B24/00; A63B24/0021; A63B53/00; A63B53/005; A63B71/00; A63B71/06; A63B71/0605; A63B71/0619; A63B71/0669; A63B2024/0037; A63B2024/0053; A63B2102/00; A63B2102/32; A63B2209/00; A63B2209/08; A63B2220/00; A63B2220/17; A63B2220/50; A63B2220/51; A63B2220/53; A63B2220/58; A63B2220/80; A63B2220/801; A63B2220/805; A63B2225/00; A63B2225/15; A63B2225/50; A63B2225/54; A63B43/00; A63B45/00; A63B45/02; A63B63/00; A63B67/00; A63B67/02
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
162 words
In a game for players, of the type having a ball, a plurality of clubs for striking the ball, and holes into which the ball may fall, and wherein scores are maintained, the improvement comprising: a ball-strike sensor associated with each respective club; a transmitter associated with each respective club, the transmitter being coupled to the ball-strike sensor of the respective club for emitting a signal upon striking the ball, the signal being unique to the respective club and distinguishable from signals of all others of the clubs; receiver means for receiving the signals, the receiver means including signal identifying means for determining the respective club which has struck the ball; processing means for calculating and keeping scores, the processing means being coupled to the receiver means; ball-in-hole sensors, coupled to the processing means, for reporting presence of the ball in each of the holes; and score-displaying means, coupled to the processing means, for selectively exhibiting a score of the respective club.
Claim 2
Dependent Claim
162 words
In a game for players, of the type having a ball, a plurality of clubs for striking the ball, and holes into which the ball may fall, and wherein scores are maintained, the improvement comprising: a ball-strike sensor associated with each respective club; a transmitter associated with each respective club, the transmitter being coupled to the ball-strike sensor of the respective club for emitting a signal upon striking the ball, the signal being unique to the respective club and distinguishable from signals of all others of the clubs; receiver means for receiving the signals, the receiver means including signal identifying means for determining the respective club which has struck the ball; processing means for calculating and keeping scores, the processing means being coupled to the receiver means; ball-in-hole sensors, coupled to the processing means, for reporting presence of the ball in each of the holes; and score-displaying means, coupled to the processing means, for selectively exhibiting a score of the respective club.
Claim 3
Dependent Claim
25 words
The improvement according to claim 1, wherein the ball-strike sensor includes means for distinguishing ball contact from other contacts with objects other than the ball.
Claim 4
Dependent Claim
46 words
The improvement according to claim 2, wherein the ball includes means for generating a permanent magnetic field and the ball-strike sensor includes a magnetic sensor responsive to the magnetic field, wherein the club sends the signal to the processing means only when the ball is struck.
Claim 5
Dependent Claim
34 words
The improvement according to claim 3, wherein the club includes a ball-striking face, the face includes a cover of non-magnetic material, and the magnetic sensor is disposed in adjacent the face behind the material.
Claim 6
Dependent Claim
22 words
The improvement according to claim 2, wherein the ball-strike sensor includes selectively a force sensor, an optical sensor, and a magnetic sensor.
Claim 7
Dependent Claim
50 words
The improvement according to claim 2, wherein the ball includes selectively optical and magnetic properties, the ball-strike sensor includes a force sensor, and the ball-strike sensor includes an other sensor being selectively an optical sensor and a magnetic sensor responsive to selectively the optical and magnetic properties of the ball.
Claim 8
Dependent Claim
49 words
The improvement according to claim 2, further including a plurality of the ball, and wherein each one of the balls includes an infra-red optical identification marking, and the ball-strike sensor includes an impact sensor and an optical scanner for reading the identification marking of each one of the balls.
Claim 9
Dependent Claim
51 words
The improvement according to claim 2, further including a plurality of the ball, and wherein each one of the balls includes a unique identification marking being selectively an optical marking and an electronic marking, and the ball-strike sensor includes means for reading the identification marking of each one of the balls.
Claim 10
Dependent Claim
20 words
The improvement according to claim 1, wherein the transmitter includes an antenna in an elongated handle of the respective club.
Claim 11
Dependent Claim
29 words
The improvement according to claim 1, wherein the clubs include respective unique identifying indicia observable by the players and the score-displaying means selectively shows the indicia when reporting scores.
Claim 12
Dependent Claim
30 words
The improvement according to claim 1, wherein the score-displaying means includes a plurality of hole displays, each of the hole displays being located adjacent a respective one of the holes.
Claim 13
Dependent Claim
22 words
The improvement according to claim 1, wherein the score-displaying means includes a printer for making a hard copy of a final score.
Claim 14
Dependent Claim
21 words
The improvement according to claim 1, wherein the score-displaying means includes an input device and a confirmation display of player names.
Claim 15
Dependent Claim
27 words
The improvement according to claim 1, wherein the score-displaying means provides information including selectively player names, order of play, hole scores, hole-in-one announcements, instructions, and final scores.
Claim 16
Dependent Claim
18 words
The improvement according to claim 1, wherein the score-displaying means includes selectively voice announcements, audible alarms, and lights.
Claim 17
Dependent Claim
19 words
The improvement according to claim 1, wherein the signals are distinguishable by incorporating various different electronic signal processing methods.
Claim 18
Dependent Claim
36 words
The improvement according to claim 16, wherein the signals are distinguishable selectively by being transmitted on various different radio frequencies, incorporating various different digital codes, digital compression, and selectively phase coding and other signal processing methods.
Claim 19
Dependent Claim
80 words
In a plurality of clubs for striking balls, the improvement comprising: a ball-strike sensor associated with each respective club; a transmitter associated with each respective club, the transmitter being electrically coupled to the ball-strike sensor of the respective club for emitting an electrical signal upon striking the ball, the signal being unique to the respective club and distinguishable from signals of all others of the clubs whereby any of the plurality of clubs may be identified upon striking a ball.
Claim 20
Dependent Claim
80 words
In a plurality of clubs for striking balls, the improvement comprising: a ball-strike sensor associated with each respective club; a transmitter associated with each respective club, the transmitter being electrically coupled to the ball-strike sensor of the respective club for emitting an electrical signal upon striking the ball, the signal being unique to the respective club and distinguishable from signals of all others of the clubs whereby any of the plurality of clubs may be identified upon striking a ball.
Claim 21
Dependent Claim
20 words
The improvement according to claim 18, wherein the transmitter includes an antenna in an elongated handle of the respective club.
Claim 22
Dependent Claim
48 words
The improvement according to claim 18, including a ball wherein: the ball includes selectively optical patterns and magnetic fields; and the ball-strike sensor includes, for distinguishing ball contact from other contacts with objects other than the ball, selectively a force sensor, an optical sensor, and a magnetic sensor.
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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) | 1999-01-29 | 1999-07-31 | 2000-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-01-29 | 2003-07-31 | 2004-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-01-29 | 2007-07-31 | 2008-01-30 | $7700.00 | Window Closed / Lapsed |