Patent US3092936A successfully refreshed from Google Patents.
US3092936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for sanding edge surfaces of lumber
Assignee: Individual
•
Filing: 1960-09-28
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Granted: 1963-06-11
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Expires: 1980-09-28
Abstract
No abstract record available.
Inventors
- 👤 Marsh Julius Everett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:48
CPC Classifications
B; B24; B24B; B24B21/00; B24B21/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A MACHINE FOR SANDING BOARD LUMBER INCLUDING A FRAME, A LUMBER FEED ASSEMBLY IN THE FRAME FOR MOVING A BOARD, IN A LINEAL PATH IN THE FRAME, AND A SANDING ASSEMBLY IN THE FRAME COMPRISING A MOVABLE SAND BELT, THE BELT BEING DISPOSED AT AN ANGLE FOR CONTACT OF THE BELT WITH A MARGIN OF ONE EDGE OF THE BOARD, THE SANDING SURFACE OF THE ANGULARLY DISPOSED BELT BEING SINUOUS, FOR CONSTANTLY CHANGING THE LOCUS OF CONTACT OF THE BELT WITH THE BOARD EDGE, TO EFFECT GRADUAL SANDING OF SAID EDGE FROM ONE SIDE OF THE BOARD TO THE OTHER.
Claim 2
Dependent Claim
100 words
A MACHINE FOR SANDING BOARD LUMBER INCLUDING A FRAME, A LUMBER FEED ASSEMBLY IN THE FRAME FOR MOVING A BOARD, IN A LINEAL PATH IN THE FRAME, AND A SANDING ASSEMBLY IN THE FRAME COMPRISING A MOVABLE SAND BELT, THE BELT BEING DISPOSED AT AN ANGLE FOR CONTACT OF THE BELT WITH A MARGIN OF ONE EDGE OF THE BOARD, THE SANDING SURFACE OF THE ANGULARLY DISPOSED BELT BEING SINUOUS, FOR CONSTANTLY CHANGING THE LOCUS OF CONTACT OF THE BELT WITH THE BOARD EDGE, TO EFFECT GRADUAL SANDING OF SAID EDGE FROM ONE SIDE OF THE BOARD TO THE OTHER.
References Cited (Backward Citations)
US645717A
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US2261614A
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US2456217A
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US2907151A
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US2922264A
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US2904937A
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US3049839A
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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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |