US4659080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Racquet handle
Assignee: Individual
•
Filing: 1983-06-20
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Granted: 1987-04-21
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Expires: 2003-06-20
Abstract
Abstract A racquet for use in tennis and racquet ball having an offset handle having an angular deviation of 13° with respect to the longitudinal axis of the racquet. The handle may have a cross-sectional area having a round or oval shape. The oval configuration has a major axis which is in the same plane as a head of the racquet. Alternatively the handle can be provided, in cross section, with a plurality of faces preferably arranged in opposing pairs, the faces extending longitudinally of the handle. Preferably, the multi-sided configuration defines a cross-sectional hexagonal form which extends from the point of attachment to a head of the racquet to the free end of the handle.
Inventors
- 👤 Leo D. Stoller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:31
CPC Classifications
A; A63; A63B; A63B49/00; A63B49/02; A63B49/08; A63B60/00; A63B60/06; A63B60/34; A63B60/46
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
56 words
A ball racket comprising a frame having a generally oval shape head having a ball impinging portion having major and minor axes, said head being connected to an offset handle which is angularly disposed by 13° from the major axis of said ball impinging portion and lying in the same plane as the ball impinging portion.
Claim 2
Dependent Claim
56 words
A ball racket comprising a frame having a generally oval shape head having a ball impinging portion having major and minor axes, said head being connected to an offset handle which is angularly disposed by 13° from the major axis of said ball impinging portion and lying in the same plane as the ball impinging portion.
Claim 3
Dependent Claim
48 words
A ball racket comprising a frame having a generally oval shape head having major and minor axes, said head being connected to an offset handle which is angularly disposed by substantially 13° from the major axis of said head and lying in the same plane as the head.
Claim 4
Dependent Claim
48 words
A ball racket comprising a frame having a generally oval shape head having major and minor axes, said head being connected to an offset handle which is angularly disposed by substantially 13° from the major axis of said head and lying in the same plane as the head.
Claim 5
Dependent Claim
23 words
A ball racket according to claim 1, said offset handle having, in cross section, a plurality of faces extending longitudinally along said handle.
Claim 6
Dependent Claim
22 words
A ball racket according to claim 2, said offset handle having, in cross-section, a plurality of faces extending longitudinally along said handle.
Claim 7
Dependent Claim
27 words
A ball racket according to claim 3, wherein said faces are arranged in opposing pairs and the faces in each pair are substantially parallel to each other.
Claim 8
Dependent Claim
97 words
A racket for tennis or like ball games comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of 13° from the connecting means and the head lying in the same plane as the head.
Claim 9
Dependent Claim
97 words
A racket for tennis or like ball games comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of 13° from the connecting means and the head lying in the same plane as the head.
Claim 10
Dependent Claim
92 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of 13° from the connecting means and the head lying in the same plane as the head.
Claim 11
Dependent Claim
92 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of 13° from the connecting means and the head lying in the same plane as the head.
Claim 12
Dependent Claim
31 words
A ball racket according to claim 7 wherein the cross sectional area of said handle is substantially oval which has a major axis lying in the same plane as the head.
Claim 13
Dependent Claim
94 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by substantially 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of substantially 13° from the connecting means and the head lying in the same plane as the head.
Claim 14
Dependent Claim
94 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by substantially 13° from the longitudinal axis of said head and said connecting means to define a handle at an angle of substantially 13° from the connecting means and the head lying in the same plane as the head.
Claim 15
Dependent Claim
48 words
A ball racket comprising a frame having a generally oval shape head having major said head being minor axes, and connected to an offset handle which is angularly disposed by substantially 10°-13° from the major axis of said head and lying in the same plane as the head.
Claim 16
Dependent Claim
48 words
A ball racket comprising a frame having a generally oval shape head having major said head being minor axes, and connected to an offset handle which is angularly disposed by substantially 10°-13° from the major axis of said head and lying in the same plane as the head.
Claim 17
Dependent Claim
95 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by substantially 10°-13° from the longitudinal axis of said head and said connecting means to define a handle oriented at an angle of 10°-13° from the connecting means and the head and lying in the same plane as the head.
Claim 18
Dependent Claim
95 words
A tennis racket comprising a frame having a generally annular shape head having a longitudinal axis, an offset handle having a longitudinal axis and a connecting means connecting said handle to said head and having a longitudinal axis in common with the longitudinal axis of the head, the axis of said handle being angularly offset by substantially 10°-13° from the longitudinal axis of said head and said connecting means to define a handle oriented at an angle of 10°-13° from the connecting means and the head and lying in the same plane as the head.
Claim 19
Dependent Claim
50 words
The invention according to any one of the preceding claims, wherein the distance between the longitudinal axis of the offset handle and the peripheral surface of said offset handle being generally constant and providing for an offset bent handle of generally uniform thickness throughout the length of the offset handle.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-04-20 | 1990-10-20 | 1991-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-20 | 1994-10-20 | 1995-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-20 | 1998-10-20 | 1999-04-21 | $7700.00 | Window Closed / Lapsed |