Patent US4345759A successfully refreshed from Google Patents.
US4345759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Basketball
Assignee: Individual
•
Filing: 1979-11-02
•
Granted: 1982-08-24
•
Expires: 1999-11-02
Abstract
Abstract A ball used in sports that is normally propelled to a target includes markings for sighting of the ball to the target by aligning the markings on the ball with the intended line of travel and then focusing on the markings as the ball travels to the target and observing the markings to determine the uniformity of ball rotation. Markings on the ball also serve to make it possible to note the number of revolutions the ball makes in traveling to the target, thereby increasing the sportsman's awareness, concentration and accuracy. Specific indicia markings are disclosed for golf balls and basketballs as examples. In the case of a conventional basketball, indicia extends transversely across the panels and substantially around the ball at the center, giving the appearance of a continuous 360° line when the ball is rotated uniformly. In the disclosed method of using the basketball, the shooter orients the ball so that the indicia is in a vertical plane including the intended shooting projectory line, and then observes the indicia after shooting the ball, in order to determine how uniformally the basketball rotated by noting the extent to which the indicia remains in the vertical plane while the ball is rotating.
Inventors
- 👤 Dean L. Nims
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:03
CPC Classifications
A; A63; A63B; A63B43/00; A63B43/008
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
131 words
A method of shooting a basketball to a basket for increasing ball awareness and shooting accuracy, the basketball having panels and indicia means extending transversely across the panels and substantially around the ball at the center and giving the appearance of a continuous 360° line when the ball is rotated uniformly, said method comprising, orienting the basketball in the shooter's hands with indicia means being in a vertical plane including the intended shooting projectory line to the basket, focusing the shooter's eyes on the indicia means, and shooting the ball to the basket while maintaining the eyes on the indicia means continuously until the ball reaches the basket for determining how uniformly the basketball rotated by the extent the indicia means remains in the vertical plane while the ball is rotating.
Claim 2
Independent Claim
131 words
A method of shooting a basketball to a basket for increasing ball awareness and shooting accuracy, the basketball having panels and indicia means extending transversely across the panels and substantially around the ball at the center and giving the appearance of a continuous 360° line when the ball is rotated uniformly, said method comprising, orienting the basketball in the shooter's hands with indicia means being in a vertical plane including the intended shooting projectory line to the basket, focusing the shooter's eyes on the indicia means, and shooting the ball to the basket while maintaining the eyes on the indicia means continuously until the ball reaches the basket for determining how uniformly the basketball rotated by the extent the indicia means remains in the vertical plane while the ball is rotating.
Claim 3
Dependent Claim
29 words
The method of claim 1 wherein the step of orienting the basketball includes the indicia means being a substantially continuous line extending around the substantial circumference of the ball.
Claim 4
Dependent Claim
45 words
The method of claim 1 wherein the line is formed from spaced apart markings on the ball that give the substantial appearance to the shooter of a continuous unbroken solid line around the ball when the ball is uniformly rotated during travel through the air.
Claim 5
Dependent Claim
120 words
A conventional basketball including a plurality of panels therearound and having indicia means extending transversely across the panels and substantially around the ball at the center and giving the appearance of a continuous 360° line when the ball is rotated uniformly, for sighting and aligning with the basket and providing feedback data on how the ball was shot relative to being shot with the hand launching it squarely which imparts rotation about an axis of rotation through the ball that is stationary relative to the ball, said indicia means allowing the ball to be oriented in the shooter's hand with the indicia means on the ball in a vertical plane and on the line of intended flight to the basket.
Claim 6
Dependent Claim
120 words
A conventional basketball including a plurality of panels therearound and having indicia means extending transversely across the panels and substantially around the ball at the center and giving the appearance of a continuous 360° line when the ball is rotated uniformly, for sighting and aligning with the basket and providing feedback data on how the ball was shot relative to being shot with the hand launching it squarely which imparts rotation about an axis of rotation through the ball that is stationary relative to the ball, said indicia means allowing the ball to be oriented in the shooter's hand with the indicia means on the ball in a vertical plane and on the line of intended flight to the basket.
Claim 7
Dependent Claim
40 words
The structure of claim 4 wherein the apparent line is formed by a series of spaced apart end-to-end straight marks close enough together to give the appearance of a straight line around the ball when the ball is rotated uniformly.
Claim 8
Dependent Claim
43 words
The structure of claim 4 wherein the apparent line is formed by a series of spaced apart letters arranged closely enough together in a straight row to give the appearance of a straight line around the ball when the ball is rotated uniformly.
Claim 9
Dependent Claim
50 words
The structure of claim 4 wherein said line is only wide enough to be visible for sighting before launching the ball and observing as the ball rotates whereby if the ball is launched squarely the line on the ball as it rotates will appear straight and steady indicating uniform rotation.
References Cited (Backward Citations)
CA723048A
Cited
US860589A
Cited
US1842944A
Cited
US2539303A
Cited
US2709595A
Cited
US3318598A
Cited
US3863923A
Cited
US3858876A
Cited
US4170352A
Cited
US4161313A
Cited
US4209172A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-08-23 | 1986-02-22 | 1986-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-23 | 1990-02-22 | 1990-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-23 | 1994-02-22 | 1994-08-24 | $7700.00 | Window Closed / Lapsed |