Patent US3211813A successfully refreshed from Google Patents.
US3211813A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for repairing bowling pins
Assignee: Individual
•
Filing: 1961-12-14
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Granted: 1965-10-12
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Expires: 1981-12-14
Abstract
No abstract record available.
Inventors
- 👤 Herman C Behrendt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:54
CPC Classifications
A; A63; A63D; A63D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF REPAIRING A BOWLING PIN HAVING A BODY COVERED WITH A SKIN, WHEREIN A LOCALIZED AREA OF THE BODY HAS DISINTEGRATED BENEATH THE SKIN, COMPRISING THE STEPS OF LOCATING THE DISINTEGRATED AREA, PIERCING THE SKIN AT SAID AREA, AND INJECTING INTO THE AREA BENEATH THE SKIN A QUANTITY OF A FLUID COMPOUND EQUAL TO SAID AREA THAT HARDENS UPON DRYING.
Claim 2
Independent Claim
62 words
THE METHOD OF REPAIRING A BOWLING PIN HAVING A BODY COVERED WITH A SKIN, WHEREIN A LOCALIZED AREA OF THE BODY HAS DISINTEGRATED BENEATH THE SKIN, COMPRISING THE STEPS OF LOCATING THE DISINTEGRATED AREA, PIERCING THE SKIN AT SAID AREA, AND INJECTING INTO THE AREA BENEATH THE SKIN A QUANTITY OF A FLUID COMPOUND EQUAL TO SAID AREA THAT HARDENS UPON DRYING.
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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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |