US3216692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dash pot carburetor control
Assignee: Individual
•
Filing: 1962-03-28
•
Granted: 1965-11-09
•
Expires: 1982-03-28
Abstract
No abstract record available.
Inventors
- 👤 Walker Brooks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:40
CPC Classifications
F; F02; F02M; F02M19/00; F02M19/12; F02M19/122
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
43 words
IN A CARBURETOR HAVING AN ACTUATOR INCLUDING TIME DELAY MEANS AND A THROTTLE VALE, MEANS ASSOCIATED WITH SAID ACTUATOR CONTROLLING THE MOVEMENT OF SAID THROTTLE VALVE FROM CLOSED POSITION TOWARD AN OPEN POSITION AT A PREDETERMINED SPEED AT THE BEGINNING OF VALVE MOVEMENT
References Cited (Backward Citations)
US766387A
Cited
US1012698A
Cited
US1685750A
Cited
US2019172A
Cited
US2246348A
Cited
US2866223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |