US3128491A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield wiper blade assembly
Assignee: Motors Liquidation Co
•
Filing: 1961-11-03
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Granted: 1964-04-14
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Expires: 1981-11-03
Abstract
No abstract record available.
Inventors
- 👤 Elmer E Reese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:31
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3801; B60S2001/3812; B60S2001/3813
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A WIPER BLADE ASSEMBLY INCLUDING, A SQUEEGEE UNIT HAVING AN ELONGATE FLEXIBLE WIPING ELEMENT AND AN ELONGATE FLEXIBLE SUPPORT THEREFOR, AND AN ELONGATE PRESSURE APPLYING SUPERSTRUCTURE COMPRISING A HOLDER HAVING AN ARM ATTACHING PART, SAID HOLDER BEING CONNECTED TO SAID SQUEEGEE UNIT ADJACENT EACH END THEREOF, AND A PAIR OF PIVOTALLY INTERCONNECTED CROSSED LINKS CARRIED BY SAID HOLDER AND HAVING THEIR FREE ENDS CONNECTED TO THE INTERMEDIATE PORTION OF SAID SQUEEGEE UNIT, ONE OF SAID CROSSED LINKS BEING PIVOTALLY CONNECTED TO SAID HOLDER AT ITS OPPOSITE END.
Claim 2
Dependent Claim
87 words
A WIPER BLADE ASSEMBLY INCLUDING, A SQUEEGEE UNIT HAVING AN ELONGATE FLEXIBLE WIPING ELEMENT AND AN ELONGATE FLEXIBLE SUPPORT THEREFOR, AND AN ELONGATE PRESSURE APPLYING SUPERSTRUCTURE COMPRISING A HOLDER HAVING AN ARM ATTACHING PART, SAID HOLDER BEING CONNECTED TO SAID SQUEEGEE UNIT ADJACENT EACH END THEREOF, AND A PAIR OF PIVOTALLY INTERCONNECTED CROSSED LINKS CARRIED BY SAID HOLDER AND HAVING THEIR FREE ENDS CONNECTED TO THE INTERMEDIATE PORTION OF SAID SQUEEGEE UNIT, ONE OF SAID CROSSED LINKS BEING PIVOTALLY CONNECTED TO SAID HOLDER AT ITS OPPOSITE END.
References Cited (Backward Citations)
US1472240A
Cited
US2772436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-14 | 1967-10-14 | 1968-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-14 | 1971-10-14 | 1972-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-14 | 1975-10-14 | 1976-04-14 | $7700.00 | Window Closed / Lapsed |