Patent US3194557A successfully refreshed from Google Patents.
US3194557A
Expired / Lapsed
US
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Ball practicing device
Assignee: Individual
•
Filing: 1962-12-27
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Granted: 1965-07-13
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Expires: 1982-12-27
Abstract
No abstract record available.
Inventors
- 👤 John M Holley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:06
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0073; A63B69/0079; A63B71/00; A63B71/02; A63B71/023; A63B2071/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN BALL PRACTICE APPARATUS, A GENERALLY 7-SHAPED FRAME INCLUDING A VERTICAL STANDARD PORTION AND A DOWNWARDLY INCLINED ARM PORTION, WITH THE PORTIONS BEING INTERCONNECTED AT THEIR UPPER ENDS WITH SAID ARM PORTION FORMING AN ACUTE ANGLE WITH SAID STANDARD PORTION, MEANS FOR SECURING THE LOWER END OF SAID STANDARD PORTION IN THE GROUND, THE LOWER END OF SAID ARM PORTION BEING EQUIPPED WITH A DOWNWARDLY-EXTENDING PART, A STRING SECURED TO SAID PART, AND A BALL SECURED TO SAID STRING.
Claim 2
Dependent Claim
79 words
IN BALL PRACTICE APPARATUS, A GENERALLY 7-SHAPED FRAME INCLUDING A VERTICAL STANDARD PORTION AND A DOWNWARDLY INCLINED ARM PORTION, WITH THE PORTIONS BEING INTERCONNECTED AT THEIR UPPER ENDS WITH SAID ARM PORTION FORMING AN ACUTE ANGLE WITH SAID STANDARD PORTION, MEANS FOR SECURING THE LOWER END OF SAID STANDARD PORTION IN THE GROUND, THE LOWER END OF SAID ARM PORTION BEING EQUIPPED WITH A DOWNWARDLY-EXTENDING PART, A STRING SECURED TO SAID PART, AND A BALL SECURED TO SAID STRING.
References Cited (Backward Citations)
DE374404C
Cited
US2219732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |