Patent US3240646A successfully refreshed from Google Patents.
US3240646A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for producing fabric reinforced plastic coated bowling pins
Assignee: AMF Inc
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Filing: 1960-08-31
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Granted: 1966-03-15
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Expires: 1980-08-31
Abstract
No abstract record available.
Inventors
- 👤 Richard A Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:32
CPC Classifications
A; A63; A63D; A63D9/00; Y; Y10; Y10S; Y10S273/00; Y10S273/03; Y10S273/04; Y10S273/06; Y10S273/08; Y10S273/09; Y10S273/12; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/103; Y10T156/1031
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
THE METHOD OF MAKING A BOWLING PIN HAVING A BODY ENCASED IN A PLASTIC PROTECTIVE COVER COMPRISING PREFORMING A WOOD BOWLING PIN BODY BODY, APPLYING TO THE PIN BODY A FABRIC ENVELOPE HAVING THE PROPERTY OF ELASTICALLY CONFORMING TO THE CONTOUR OF SAID PREFORMED BODY WHEN DRAWN TAUT AND IMPREGNATING SAID FABRIC AND PENETRATING THE SURFACE OF SAID BODY A SUBSTANTIAL DISTANCE WITH A LIQUID SYNTHETIC EPOXY RESIN WHICH HAS A CONSISTENCY CAPABLE OF PERMEATING SAID BODY SURFACE AND IS POLYMERIZABLE IN SITU, PARTIALLY CURING SAID LIQUID SYNTHETIC EPOXY RESIN AND THEN COMPLETING THE POLYMERIZING SAID RESIN THEREBY CONVERTING SAID RESIN TO A SOLID COMPOSITION INTEGRALLY ANCHORED TO SAID BODY AND CONTAINNG SAID WOVEN FABRIC AS AN INTEGRAL COMPONENT OF THE PLASTIC COVER.
Claim 2
Independent Claim
123 words
THE METHOD OF MAKING A BOWLING PIN HAVING A BODY ENCASED IN A PLASTIC PROTECTIVE COVER COMPRISING PREFORMING A WOOD BOWLING PIN BODY BODY, APPLYING TO THE PIN BODY A FABRIC ENVELOPE HAVING THE PROPERTY OF ELASTICALLY CONFORMING TO THE CONTOUR OF SAID PREFORMED BODY WHEN DRAWN TAUT AND IMPREGNATING SAID FABRIC AND PENETRATING THE SURFACE OF SAID BODY A SUBSTANTIAL DISTANCE WITH A LIQUID SYNTHETIC EPOXY RESIN WHICH HAS A CONSISTENCY CAPABLE OF PERMEATING SAID BODY SURFACE AND IS POLYMERIZABLE IN SITU, PARTIALLY CURING SAID LIQUID SYNTHETIC EPOXY RESIN AND THEN COMPLETING THE POLYMERIZING SAID RESIN THEREBY CONVERTING SAID RESIN TO A SOLID COMPOSITION INTEGRALLY ANCHORED TO SAID BODY AND CONTAINNG SAID WOVEN FABRIC AS AN INTEGRAL COMPONENT OF THE PLASTIC COVER.
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |