Patent US3301010A successfully refreshed from Google Patents.
US3301010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic timing advance gear
Assignee: Individual
•
Filing: 1964-08-24
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Granted: 1967-01-31
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Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 Ralph R Vernick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:41
CPC Classifications
F; F02; F02D; F02D1/00; F02D1/16; F02D1/162; F01; F01L; F01L1/00; F01L1/34; F01L1/344; F02D1/18; F02D1/183; F01L2820/00; F01L2820/03; F01L2820/035
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
IN AN INTERNAL COMBUSTION ENGINE, CAMSHAFT MEANS, TIMING GEAR MEANS ROTATABLY MOUNTED ON SAID CAMSHAFT MEANS, MEANS SECURED TO SAID CAMSHAFT FOR RETAINING SAID TIMING GEAR MEANS ON SAID CAMSHAFT, MEANS FOR ESTABLISHING A DRIVE CONNECTION BETWEEN SAID CAMSHAFT MEANS AND SAID TIMING GEAR MEANS COMPRISING PISTON MEANS MOUNTED IN SAID GEAR RETAINING MEANS, SAID TIMING GEAR MEANS WHEN ROTATING CONTACTING SAID PISTON THEREBY DRIVING SAID GEAR RETAINING MEANS AND SAID CAMSHAFT MEANS SECURED THERETO, AND MEANS PROPORTIONALLY RESPONSIVE TO ENGINE SPEED FOR
Claim 2
Dependent Claim
83 words
IN AN INTERNAL COMBUSTION ENGINE, CAMSHAFT MEANS, TIMING GEAR MEANS ROTATABLY MOUNTED ON SAID CAMSHAFT MEANS, MEANS SECURED TO SAID CAMSHAFT FOR RETAINING SAID TIMING GEAR MEANS ON SAID CAMSHAFT, MEANS FOR ESTABLISHING A DRIVE CONNECTION BETWEEN SAID CAMSHAFT MEANS AND SAID TIMING GEAR MEANS COMPRISING PISTON MEANS MOUNTED IN SAID GEAR RETAINING MEANS, SAID TIMING GEAR MEANS WHEN ROTATING CONTACTING SAID PISTON THEREBY DRIVING SAID GEAR RETAINING MEANS AND SAID CAMSHAFT MEANS SECURED THERETO, AND MEANS PROPORTIONALLY RESPONSIVE TO ENGINE SPEED FOR
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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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |