US3316665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snowplow blade for automobile bumper mounting
Assignee: Individual
•
Filing: 1964-04-28
•
Granted: 1967-05-02
•
Expires: 1984-04-28
Abstract
No abstract record available.
Inventors
- 👤 Michael S Rinaldo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:43
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A SNOWPLOW ATTACHMENT FOR AN AUTOMOBILE HAVING A BUMPER AND A TRANSVERSE FRAME MEMBER THEREBEHIND, SAID SNOWPLOW ATTACHMENT COMPRISING A PAIR OF BLADE PORTIONS HINGED TO ONE ANOTHER IN ENDWISE RELATION, MEANS ON EACH OF SAID BLADE PORTIONS VERTICALLY MOUNTING A PAIR OF THREADED RODS, SAID MEANS INCLUDING A CONNECTING BODY MEMBER JOINING SAID RODS, ONE OF SAID RODS HAVING UPPER AND LOWER THREADED AREAS IN WHICH THE THREADS ARE OPPOSITELY ARRANGED, APERTURED CLAMPING ARMS RESPECTIVELY THREADABLY ENGAGING SAID UPPER AND LOWER THREADED AREAS OF SAID ROD FOR ENGAGING SAID BUMPER, THE OTHER OF SAID THREADED RODS BEING THREADABLY ENGAGED WITH SAID CONNECTING BODY MEMBER AND BEING JOURNALLED ON SAID MOUNTING MEANS FOR RAISING AND LOWERING MOVEMENT OF SAID BLADE RELATIVE TO SAID CONNECTING BODY MEMBER, AND SECONDARY EXTENSIBLE MEANS ON EACH BLADE PORTION FOR ENGAGING SAID TRANSVERSE FRAME MEMBER.
Claim 2
Dependent Claim
140 words
A SNOWPLOW ATTACHMENT FOR AN AUTOMOBILE HAVING A BUMPER AND A TRANSVERSE FRAME MEMBER THEREBEHIND, SAID SNOWPLOW ATTACHMENT COMPRISING A PAIR OF BLADE PORTIONS HINGED TO ONE ANOTHER IN ENDWISE RELATION, MEANS ON EACH OF SAID BLADE PORTIONS VERTICALLY MOUNTING A PAIR OF THREADED RODS, SAID MEANS INCLUDING A CONNECTING BODY MEMBER JOINING SAID RODS, ONE OF SAID RODS HAVING UPPER AND LOWER THREADED AREAS IN WHICH THE THREADS ARE OPPOSITELY ARRANGED, APERTURED CLAMPING ARMS RESPECTIVELY THREADABLY ENGAGING SAID UPPER AND LOWER THREADED AREAS OF SAID ROD FOR ENGAGING SAID BUMPER, THE OTHER OF SAID THREADED RODS BEING THREADABLY ENGAGED WITH SAID CONNECTING BODY MEMBER AND BEING JOURNALLED ON SAID MOUNTING MEANS FOR RAISING AND LOWERING MOVEMENT OF SAID BLADE RELATIVE TO SAID CONNECTING BODY MEMBER, AND SECONDARY EXTENSIBLE MEANS ON EACH BLADE PORTION FOR ENGAGING SAID TRANSVERSE FRAME MEMBER.
References Cited (Backward Citations)
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Cited
US2231268A
Cited
US2333360A
Cited
US2575091A
Cited
US2582136A
Cited
US3098309A
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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) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |