Patent US3983783A successfully refreshed from Google Patents.
Patent US3185476A successfully refreshed from Google Patents.
US3185476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spherical ball including an internal resilient hand grip
Assignee: Individual
•
Filing: 1962-08-30
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Granted: 1965-05-25
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Expires: 1982-08-30
Abstract
No abstract record available.
Inventors
- 👤 Walter W Fechner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:51
CPC Classifications
A; A63; A63B; A63B43/00; A63B43/02; A63B2208/00; A63B2208/12; Y; Y10; Y10S; Y10S273/00; Y10S273/08; Y10S273/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A PLAY BALL INCLUDING A SPHERICAL BODY OF RESILIENT CELLULAR MATERIAL HAVING A PASSAGEWAY OPENING FROM THE SPHERICAL SURFACE OF SAID BODY AND CONNECTED WITH A SUBSTANTIALLY CENTRAL INTERNAL CAVITY FOR PASSING THE HAND INTO THE CAVITY WHEREBY SAID PASSAGEWAY IS COMPLETELY CONTAINED WITHIN THE SPHERICAL BODY, AND RESILIENT BAR EXTENDING DIAMETRICALLY ACROSS THE CAVITY TO BE GRIPPED BY THE HAND.
Claim 2
Dependent Claim
61 words
A PLAY BALL INCLUDING A SPHERICAL BODY OF RESILIENT CELLULAR MATERIAL HAVING A PASSAGEWAY OPENING FROM THE SPHERICAL SURFACE OF SAID BODY AND CONNECTED WITH A SUBSTANTIALLY CENTRAL INTERNAL CAVITY FOR PASSING THE HAND INTO THE CAVITY WHEREBY SAID PASSAGEWAY IS COMPLETELY CONTAINED WITHIN THE SPHERICAL BODY, AND RESILIENT BAR EXTENDING DIAMETRICALLY ACROSS THE CAVITY TO BE GRIPPED BY THE HAND.
References Cited (Backward Citations)
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Cited
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US1023504A
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US1286396A
Cited
US1646122A
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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) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |