Patent US2786977A successfully refreshed from Google Patents.
Patent US3236070A successfully refreshed from Google Patents.
US3236070A
Expired / Lapsed
US
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Bowling pin cover and method for making same
Assignee: Individual
•
Filing: 1962-02-01
•
Granted: 1966-02-22
•
Expires: 1982-02-01
Abstract
No abstract record available.
Inventors
- 👤 Jr Harold E Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:37
CPC Classifications
A; A63; A63D; A63D9/00; D; D04; D04B; D04B1/00; D04B1/10; D04B1/102; D04B1/106; Y; Y10; Y10S; Y10S273/00; Y10S273/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
IN A KNIT COVER FOR A BOWLING PIN OF THE TEN PIN TYPE, THE COMBINATION OF: A CIRCULAR KNIT, PLAIN STITCH, SEAMLESS, TUBULAR BODY OF STRETCH NYLON YARN HAVING A STRAIGHT LONGITUDINAL AXIS, HAVING A LENGTH LESS THAN THE HEIGHT OF SAID PIN AND HAVING A SUBSTANTIALLY UNIFORM DIAMETER ABOUT EQUAL TO THE DIAMETER OF THE NECK OF SAID PIN, SAID BODY INCLUDING, A LOOSE, PLAIN STITCH, AXIAL ZONE ADAPTED TO CLOSELY FIT THE BELLY AND BASE OF SAID PIN, A TIGHT, PLAIN STITCH, AXIAL ZONE ADAPTED TO CLOSELY FIT THE NECK AND TIP OF SAID PIN, AN EXTRA YARN LAID IN TO THE LAST FEW COURSES OF SAID BODY YARN AT THE OUTER END OF SAID TIGHT STITCH ZONE, THE TERMINAL ENDS OF SAID YARN BEING KNOTTED TOGETHER TO DEFINE A CIRCULAR OPENING OF MINUTE DIAMETER AND FORMING A CURVED, SYMMETRICAL, CONSTRICTED END CLO-
Claim 2
Dependent Claim
145 words
IN A KNIT COVER FOR A BOWLING PIN OF THE TEN PIN TYPE, THE COMBINATION OF: A CIRCULAR KNIT, PLAIN STITCH, SEAMLESS, TUBULAR BODY OF STRETCH NYLON YARN HAVING A STRAIGHT LONGITUDINAL AXIS, HAVING A LENGTH LESS THAN THE HEIGHT OF SAID PIN AND HAVING A SUBSTANTIALLY UNIFORM DIAMETER ABOUT EQUAL TO THE DIAMETER OF THE NECK OF SAID PIN, SAID BODY INCLUDING, A LOOSE, PLAIN STITCH, AXIAL ZONE ADAPTED TO CLOSELY FIT THE BELLY AND BASE OF SAID PIN, A TIGHT, PLAIN STITCH, AXIAL ZONE ADAPTED TO CLOSELY FIT THE NECK AND TIP OF SAID PIN, AN EXTRA YARN LAID IN TO THE LAST FEW COURSES OF SAID BODY YARN AT THE OUTER END OF SAID TIGHT STITCH ZONE, THE TERMINAL ENDS OF SAID YARN BEING KNOTTED TOGETHER TO DEFINE A CIRCULAR OPENING OF MINUTE DIAMETER AND FORMING A CURVED, SYMMETRICAL, CONSTRICTED END CLO-
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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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |