US3080860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brick cleaning machine
Assignee: UNIVERSAL BRICK AND SUPPLY CO
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Filing: 1960-08-26
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Granted: 1963-03-12
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Expires: 1980-08-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph R Riccio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:24
CPC Classifications
B; B28; B28D; B28D1/00; B28D1/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
IN AN APPARATUS FOR CLEANING BRICKS AND THE LIKE, A VIBRATING SCREEN HAVING A RECEIVING END AT ONE END THEREOF AND A DISCHARGE END AT THE OPPOSITE END THEREOF AND HAVING A MESH INCREASING IN SIZE FROM THE RECEIVING TO THE DISCHARGE END THEREOF, TO ACCOMMODATE DEBRIS AND UNDERSIZE BRICKS TO FALL THROUGH SAID SCREEN AT THE RECEIVING END PORTION OF SAID SCREEN AND TO ACCOMMODATE FULL SIZE BRICKS TO FALL THROUGH SAID SCREEN TOWARD THE DISCHARGE END OF SAID SCREEN, INCLINED CHUTE MEANS SPACED BENEATH THE DISCHARGE END PORTION OF SAID SCREEN, SECOND INCLINED CHUTE MEANS IN MATERIAL RECEIVING RELATION WITH RESPECT TO SAID FIRST INCLINED CHUTE MEANS EXTENDING AT AN OPPOSITE ANGLE OF INCLINATION THAN THE ANGLE OF INCLINATION OF SAID FIRST MENTIONED INCLINED CHUTE MEANS, AND ROTARY IMPACT CLEANERS IN ASSOCIATION WITH SAID CHUTE MEANS FOR CLEANING OPPOSITE SIDES OF THE BRICKS PASSING THEREALONG.
Claim 2
Dependent Claim
147 words
IN AN APPARATUS FOR CLEANING BRICKS AND THE LIKE, A VIBRATING SCREEN HAVING A RECEIVING END AT ONE END THEREOF AND A DISCHARGE END AT THE OPPOSITE END THEREOF AND HAVING A MESH INCREASING IN SIZE FROM THE RECEIVING TO THE DISCHARGE END THEREOF, TO ACCOMMODATE DEBRIS AND UNDERSIZE BRICKS TO FALL THROUGH SAID SCREEN AT THE RECEIVING END PORTION OF SAID SCREEN AND TO ACCOMMODATE FULL SIZE BRICKS TO FALL THROUGH SAID SCREEN TOWARD THE DISCHARGE END OF SAID SCREEN, INCLINED CHUTE MEANS SPACED BENEATH THE DISCHARGE END PORTION OF SAID SCREEN, SECOND INCLINED CHUTE MEANS IN MATERIAL RECEIVING RELATION WITH RESPECT TO SAID FIRST INCLINED CHUTE MEANS EXTENDING AT AN OPPOSITE ANGLE OF INCLINATION THAN THE ANGLE OF INCLINATION OF SAID FIRST MENTIONED INCLINED CHUTE MEANS, AND ROTARY IMPACT CLEANERS IN ASSOCIATION WITH SAID CHUTE MEANS FOR CLEANING OPPOSITE SIDES OF THE BRICKS PASSING THEREALONG.
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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) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |