Patent US3225376A successfully refreshed from Google Patents.
US3225376A
Expired / Lapsed
US
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Concealed windshield wiper mechanism
Assignee: Motors Liquidation Co
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Filing: 1964-05-04
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Granted: 1965-12-28
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Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 Paul S Heiler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:50
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/0402; B60S1/0405; B60S1/06; B60S1/16; B60S1/18; B60S1/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
WINDSHIELD CLEANING MECHANISM FOR A VEHICLE HAVING A WINDSHIELD, A COWL WITH A TRANSVERSELY EXTENDING WELL THEREIN HAVING AN ACCESS OPENING AND A HINGED COVER FOR CLOSING THE ACCESS OPENING, INCLUDING, AN OSCILLATABLE CLEANER ASSEMBLY, DRIVE MEANS OPERABLE TO IMPART OSCILLATION TO SAID CLEANER ASSEMBLY ACROSS THE OUTER SURFACE OF SAID WINDSHIELD BETWEEN PREDETERMINED INBOARD AND OUTBOARD STROKE END LIMITS AND TO A PARKED POSITION WHEREAT SAID
Claim 2
Dependent Claim
67 words
WINDSHIELD CLEANING MECHANISM FOR A VEHICLE HAVING A WINDSHIELD, A COWL WITH A TRANSVERSELY EXTENDING WELL THEREIN HAVING AN ACCESS OPENING AND A HINGED COVER FOR CLOSING THE ACCESS OPENING, INCLUDING, AN OSCILLATABLE CLEANER ASSEMBLY, DRIVE MEANS OPERABLE TO IMPART OSCILLATION TO SAID CLEANER ASSEMBLY ACROSS THE OUTER SURFACE OF SAID WINDSHIELD BETWEEN PREDETERMINED INBOARD AND OUTBOARD STROKE END LIMITS AND TO A PARKED POSITION WHEREAT SAID
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) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |