US3092386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bowling pin
Assignee: Individual
•
Filing: 1962-05-21
•
Granted: 1963-06-04
•
Expires: 1982-05-21
Abstract
No abstract record available.
Inventors
- 👤 Fred C Dettman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:11
CPC Classifications
A; A63; A63D; A63D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A BOWLING PIN OF COMPOSITE CONSTRUCTION COMPRISING A HIGH STRENGTH PLASTIC CORE HAVING A TAPERING OUTER SURFACE EXTENDING TO THE REGION OF SMALLEST DIAMETER OF THE NECK OF THE PIN AND ENLARGING CONTINUOUSLY FROM THE LOWER END OF SAID NECK REGION, AND HAVING AN EXTERNAL CONTINUOUSLY FURTHER ENLARGING FLARING CONFIGURATION AT THE UPPER END ABOVE SAID NECK REGION CONFORMING SUBSTANTIALLY TO THE UPPER NECK AND TIP END OF A PIN, AND A HIGH STRENGTH PLASTIC SHOCK RING DISPOSED IN THE REGION OF GREATEST DIAMETER OF THE BODY PORTION OF THE PIN HAVING AN EXTERNAL CONTOUR CORRESPONDING WITH THE EXTERNAL CONTOUR OF A STANDARD PIN IN SAID REGION, AND FILLER MATERIAL OF LESSER DENSITY THAN THE CORE AND SHOCK RING DISPOSED ABOUT THE BODY PORTION OF THE CORE BELOW THE UPPER END FLARING CONFIGURATION AND WITHIN THE SHOCK RING, AND SAID CORE UPPER END FLARING CONFIGURATION, SHOCK RING AND FILLER MATERIAL HAVING AN EXTERNAL CONFIGURATION CLOSELY CORRESPONDING TO THE SHAPE OF A STANDARD PIN.
Claim 2
Dependent Claim
163 words
A BOWLING PIN OF COMPOSITE CONSTRUCTION COMPRISING A HIGH STRENGTH PLASTIC CORE HAVING A TAPERING OUTER SURFACE EXTENDING TO THE REGION OF SMALLEST DIAMETER OF THE NECK OF THE PIN AND ENLARGING CONTINUOUSLY FROM THE LOWER END OF SAID NECK REGION, AND HAVING AN EXTERNAL CONTINUOUSLY FURTHER ENLARGING FLARING CONFIGURATION AT THE UPPER END ABOVE SAID NECK REGION CONFORMING SUBSTANTIALLY TO THE UPPER NECK AND TIP END OF A PIN, AND A HIGH STRENGTH PLASTIC SHOCK RING DISPOSED IN THE REGION OF GREATEST DIAMETER OF THE BODY PORTION OF THE PIN HAVING AN EXTERNAL CONTOUR CORRESPONDING WITH THE EXTERNAL CONTOUR OF A STANDARD PIN IN SAID REGION, AND FILLER MATERIAL OF LESSER DENSITY THAN THE CORE AND SHOCK RING DISPOSED ABOUT THE BODY PORTION OF THE CORE BELOW THE UPPER END FLARING CONFIGURATION AND WITHIN THE SHOCK RING, AND SAID CORE UPPER END FLARING CONFIGURATION, SHOCK RING AND FILLER MATERIAL HAVING AN EXTERNAL CONFIGURATION CLOSELY CORRESPONDING TO THE SHAPE OF A STANDARD PIN.
References Cited (Backward Citations)
US1053654A
Cited
US1214126A
Cited
US2618481A
Cited
US3025061A
Cited
US2988359A
Cited
US2950112A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |