Patent US3094328A successfully refreshed from Google Patents.
US3094328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bowling ball lift
Assignee: ANAWAN PLASTICS AND MACHINE CORP
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Filing: 1960-05-13
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Granted: 1963-06-18
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Expires: 1980-05-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Hugh Neville
- 👤 Franklin W Longson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:00
CPC Classifications
A; A63; A63D; A63D5/00; A63D5/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
100 words
IN COMBINATION WITH A POWERED BALL CONVEYOR CONTINUOUSLY DELIVERING BOWLING BALLS TO A BALL STORING UNIT, CONTROL MECHANISM FOR DISCONTINUING DELIVERY OF BALLS BY THE CONVEYOR IN RESPONSE TO A LOADED CONDITION OF THE STORING UNIT COMPRISING, A SWITCH DEVICE SECURED TO ONE END OF A FRAME PIVOTALLY MOUNTED ON SAID STORING UNIT, A SWITCH ACTUATING BUTTON CONNECTED TO SAID SWITCH DEVICE AND EXTENDING UPWARDLY FOR ENGAGEMENT BY A BALL ON THE STORING UNIT AND SPACED FROM SAID CONVEYOR A DISTANCE SUBSTANTIALLY EQUAL TO A BALL DIAMETER, AND A SWITCH CONDITIONING BUTTON CONNECTED TO ANOTHER END OF SAID FRAME AND
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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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |