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Patent US3071234A successfully refreshed from Google Patents.
US3071234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floating comb plate
Assignee: ADAMSON STEPHENS Manufacturing CO
•
Filing: 1959-01-09
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Granted: 1963-01-01
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Expires: 1979-01-09
Abstract
No abstract record available.
Inventors
- 👤 Chester C Moore
- 👤 Robert O Schaeffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:52
CPC Classifications
B; B66; B66B; B66B29/00; B66B29/02; B66B29/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A COMB PLATE FOR A CONVEYOR BELT HAVING A GROOVED LOAD SUPPORTING SURFACE COMPRISING A COMB MEMBER INCLUDING PROJECTIONS RECEIVED IN THE GROOVES OF THE BELT AND MOUNTED FOR MOVEMENT SIDEWISE OF THE BELT, AND SPACED GUIDE ELEMENTS SECURED TO THE COMB MEMBER, SAID GUIDE ELEMENTS ENGAGING OPPOSITE SIDES OF THE BELT.
Claim 2
Dependent Claim
52 words
A COMB PLATE FOR A CONVEYOR BELT HAVING A GROOVED LOAD SUPPORTING SURFACE COMPRISING A COMB MEMBER INCLUDING PROJECTIONS RECEIVED IN THE GROOVES OF THE BELT AND MOUNTED FOR MOVEMENT SIDEWISE OF THE BELT, AND SPACED GUIDE ELEMENTS SECURED TO THE COMB MEMBER, SAID GUIDE ELEMENTS ENGAGING OPPOSITE SIDES OF THE BELT.
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) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |