US3254891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Keyboard console device
Assignee: Brunswick Corp
•
Filing: 1963-07-09
•
Granted: 1966-06-07
•
Expires: 1983-07-09
Abstract
No abstract record available.
Inventors
- 👤 Burvelle E Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:52
CPC Classifications
A; A63; A63D; A63D5/00; A63D5/04
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
76 words
IN A SELECTOR DEVICE FOR SELECTING BOWLING PINS COMPRISING A KEYBOARD CARRIED BY A FRAME, A TRIANGULAR ARRAY OF BUTTONS ON SAID KEYBOARD, ONE BUTTON FOR EACH PIN OF A BOWLING PIN SET-UP, A SUPPORT MEMBER, MEANS MOUNTING SAID FRAME FOR SWIVEL MOVEMENT ON SAID SUPPORT MEMBER TO POSITIONS IN WHICH THE BASE OF THE TRIANGLE OF SAID ARRAY FACES IN EITHER OF TWO OPPOSITE DIRECTIONS, MEANS FOR RELEASABLY RETAINING THE FRAME AND KEYBOARD CARRIED THERE-
References Cited (Backward Citations)
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US1775577A
Cited
US2285745A
Cited
US2486032A
Cited
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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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |