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US2853300A
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US
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Bowling pin assembly mechanism
Assignee: BRUNSWICK-BALKE-COLLENDER Co
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Filing: 1954-12-10
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Granted: 1958-09-23
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Expires: 1974-12-10
Abstract
No abstract record available.
Inventors
- 👤 George A Montooth
- 👤 Albert M Bowen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:01
CPC Classifications
A; A63; A63D; A63D5/00; A63D5/08; A63D5/02; E; E05; E05C; E05C19/00; E05C19/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US975445A
Cited
US1375835A
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US1524241A
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US1590124A
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US2015428A
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US2388708A
Cited
US2550835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-22 | 1962-03-24 | 1962-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-22 | 1966-03-24 | 1966-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-22 | 1970-03-24 | 1970-09-23 | $7700.00 | Window Closed / Lapsed |