US3244916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary power device with motion conversion means
Assignee: Sunbeam Corp
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Filing: 1964-11-10
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Granted: 1966-04-05
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Expires: 1984-11-10
Abstract
No abstract record available.
Inventors
- 👤 Jepson Ivar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:38
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/28; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18416; Y10T74/18456
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
90 words
AN APPLIANCE COMPRISING POWER MEANS INCLUDING A ROTATABLE POWER OUTPUT SHAFT DRIVEN, MEANS INCLUDING AN OSCILLATING SHAFT, MEANS INTERCONNECTING SAID SHAFTS TO CONVERT ROTARY MOTION OF SAID ROTATABLE SHAFT TO OSCILLATING MOTION OF SAID OSCILLATING SHAFT, ENERGY STORAGE MEANS OF RESILIENT MATERIAL SURROUNDING SAID OSCILLATING SHAFT AND BONDED THERETO AND MEANS FOR RESTRAINING SAID ENERGY STORAGE MEANS AT POSITIONS RADIALLY SPACED FROM SAID OSCILLATING SHAFT, SAID ENERGY STORAGE MEANS STORING AND GIVING UP ENERGY UPON OSCILLATING OF SAID OSCILLATING SHAFT AND ALSO SERVING AS BEARING MEANS FOR SAID OSCILLATING SHAFT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |