Patent US3282373A successfully refreshed from Google Patents.
US3282373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outboard motor trolling muffler
Assignee: Individual
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Filing: 1965-07-15
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Granted: 1966-11-01
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Expires: 1985-07-15
Abstract
No abstract record available.
Inventors
- 👤 Matthew R Gazzara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:36
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/24; B63H20/245
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
IN COMBINATION WITH AN OUTBOARD DRIVE ASSEMBLY OF THE TYPE INCLUDING A DEPENDING POWER LEG HAVING A HORIZONTALLY OUTWARDLY END REARWARDLY PROJECTING CAVITATION FLANGE ADJACENT ITS LOWER END, A DOWNWARDLY AND REARWARDLY PROJECTING EXHAUST OUTLET PROJECTING BELOW THE REAR END PORTION OF SAID CAVITATION FLANGE, A TROLLING MUFFLER ATTACHMENT COMPRISING AN UPSTANDING TUBULAR MEMBER DISPOSED REARWARDLY OF SAID POWER LEG AND TERMINATING AT ITS LOWER END PORTION IN A FORWARDLY OPENING AND DIRECTED OPENING END PORTION SUPPORTINGLY ENGAGED WITH SAID EXHAUST OUTLET AND SAID CAVITATION FLANGE SO AS TO FORM A CONTINUATION OF SAID EXHAUST OUTLET, SAID TUBULAR MEMBER PROJECTING ABOVE THE NORMAL WATER LEVEL ON SAID POWER LEG.
Claim 2
Dependent Claim
109 words
IN COMBINATION WITH AN OUTBOARD DRIVE ASSEMBLY OF THE TYPE INCLUDING A DEPENDING POWER LEG HAVING A HORIZONTALLY OUTWARDLY END REARWARDLY PROJECTING CAVITATION FLANGE ADJACENT ITS LOWER END, A DOWNWARDLY AND REARWARDLY PROJECTING EXHAUST OUTLET PROJECTING BELOW THE REAR END PORTION OF SAID CAVITATION FLANGE, A TROLLING MUFFLER ATTACHMENT COMPRISING AN UPSTANDING TUBULAR MEMBER DISPOSED REARWARDLY OF SAID POWER LEG AND TERMINATING AT ITS LOWER END PORTION IN A FORWARDLY OPENING AND DIRECTED OPENING END PORTION SUPPORTINGLY ENGAGED WITH SAID EXHAUST OUTLET AND SAID CAVITATION FLANGE SO AS TO FORM A CONTINUATION OF SAID EXHAUST OUTLET, SAID TUBULAR MEMBER PROJECTING ABOVE THE NORMAL WATER LEVEL ON SAID POWER LEG.
References Cited (Backward Citations)
US3124097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |