Patent US1356501A successfully refreshed from Google Patents.
Patent US3098529A successfully refreshed from Google Patents.
US3098529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plow clamping means
Assignee: Individual
•
Filing: 1960-03-07
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Granted: 1963-07-23
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Expires: 1980-03-07
Abstract
No abstract record available.
Inventors
- 👤 Wade Robert Edgar
- 👤 Wade William Cecil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:54
CPC Classifications
A; A01; A01B; A01B61/00; A01B61/04; A01B61/044; A01B61/046; A01B35/00; A01B35/20; A01B35/22; A01B35/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A CLAMP ASSEMBLY FOR MOUNTING A CHISEL PLOW TO A PLOW FRAME COMPRISING, A MOUNTING PLATE ADAPTED TO BE SECURED TO A PLOW FRAME, SAID MOUNTING PLATE HAVING A PIVOT BEARING, A CLAMP BOX PIVOTALLY SUPPORTED BY SAID PIVOT BEARING, SAID CLAMP BOX BEING PROVIDED WITH A LONGITUDINAL OPENING THERETHROUGH FOR RECEIVING A PLOW SHANK, AND BIASING MEANS JOINING SAID CLAMP BOX AND
Claim 2
Dependent Claim
63 words
A CLAMP ASSEMBLY FOR MOUNTING A CHISEL PLOW TO A PLOW FRAME COMPRISING, A MOUNTING PLATE ADAPTED TO BE SECURED TO A PLOW FRAME, SAID MOUNTING PLATE HAVING A PIVOT BEARING, A CLAMP BOX PIVOTALLY SUPPORTED BY SAID PIVOT BEARING, SAID CLAMP BOX BEING PROVIDED WITH A LONGITUDINAL OPENING THERETHROUGH FOR RECEIVING A PLOW SHANK, AND BIASING MEANS JOINING SAID CLAMP BOX AND
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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |