US3207490A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor
Assignee: Holley Performance Products Inc
•
Filing: 1962-03-15
•
Granted: 1965-09-21
•
Expires: 1982-03-15
Abstract
No abstract record available.
Inventors
- 👤 Melvin F Sterner
- 👤 Neil M Romeo
- 👤 Frederick J Marsee
- 👤 Donald F Egerer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:58
CPC Classifications
F; F02; F02M; F02M7/00; F02M1/00; F02M1/08; F02M1/10; Y; Y10; Y10S; Y10S261/00; Y10S261/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
224 words
A CARBURETOR COMPRISING A THROTTLE BODY AND FUEL BOWL MEMBER INCLUDING A FUEL BOWL PORTION AND MAIN AIR VENTURI PASSAGE, A METERING SPACER POSITIONED OVER THE THROTTLE BODY AND FUEL BOWL MEMBER INCLUDING CARBURETOR MAIN FUEL WELLS, A POWER VALVE AND AN ACCELERATING PUMP DEPENDING THEREFROM AND EXTENDING INTO SAID FUEL BOWL PORTION OF THE THROTTLE BODY AND FUEL BOWL MEMBER SUBSTANTIALLY CENTRALLY THEREOF, THE MAIN FUEL WELLS INCLUDING METERING JETS AND SAID POWER VALVE AND ACCELERATING PUMP HAVING FUEL INTAKE OPENINGS POSITIONED CENTRALLY AND ADJACENT THE BOTTOM OF THE FUEL BOWL PORTION OF THE THROTTLE BODY AND FUEL BOWL MEMBER, AN AIR HORN AND FUEL BOWL COVER MEMBER POSITIONED OVER THE METERING SPACER, AN INSULATING GASKET POSITIONED BETWEEN THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE METERING SPACER AND BETWEEN THE METERING SPACR AND THROTTLE BODY AND FUEL BOWL MEMBER, MEANS OPERABLE BETWEEN THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE METERING SPACER AND BETWEEN THE METERING SPACER AND THE THROTTLE BODY AND FUEL BOWL MEMBER FOR ALIGNING EACH OF SAID MEMBERS AND MEANS OPERABLE BETWEEN THE THROTTLE BODY AND FUEL BOWL MEMBER AND THE AIR HORN AND FUEL BOWL COVER MEMBER FOR SECURING THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE THROTTLE BODY AND FUEL BOWL TOGETHER WITH THE METERING SPACER AND INSULATING GASKETS CLAMPED THEREBETWEEN.
Claim 2
Dependent Claim
224 words
A CARBURETOR COMPRISING A THROTTLE BODY AND FUEL BOWL MEMBER INCLUDING A FUEL BOWL PORTION AND MAIN AIR VENTURI PASSAGE, A METERING SPACER POSITIONED OVER THE THROTTLE BODY AND FUEL BOWL MEMBER INCLUDING CARBURETOR MAIN FUEL WELLS, A POWER VALVE AND AN ACCELERATING PUMP DEPENDING THEREFROM AND EXTENDING INTO SAID FUEL BOWL PORTION OF THE THROTTLE BODY AND FUEL BOWL MEMBER SUBSTANTIALLY CENTRALLY THEREOF, THE MAIN FUEL WELLS INCLUDING METERING JETS AND SAID POWER VALVE AND ACCELERATING PUMP HAVING FUEL INTAKE OPENINGS POSITIONED CENTRALLY AND ADJACENT THE BOTTOM OF THE FUEL BOWL PORTION OF THE THROTTLE BODY AND FUEL BOWL MEMBER, AN AIR HORN AND FUEL BOWL COVER MEMBER POSITIONED OVER THE METERING SPACER, AN INSULATING GASKET POSITIONED BETWEEN THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE METERING SPACER AND BETWEEN THE METERING SPACR AND THROTTLE BODY AND FUEL BOWL MEMBER, MEANS OPERABLE BETWEEN THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE METERING SPACER AND BETWEEN THE METERING SPACER AND THE THROTTLE BODY AND FUEL BOWL MEMBER FOR ALIGNING EACH OF SAID MEMBERS AND MEANS OPERABLE BETWEEN THE THROTTLE BODY AND FUEL BOWL MEMBER AND THE AIR HORN AND FUEL BOWL COVER MEMBER FOR SECURING THE AIR HORN AND FUEL BOWL COVER MEMBER AND THE THROTTLE BODY AND FUEL BOWL TOGETHER WITH THE METERING SPACER AND INSULATING GASKETS CLAMPED THEREBETWEEN.
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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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |