US3155243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Concrete block cubing apparatus
Assignee: Individual
•
Filing: 1959-03-19
•
Granted: 1964-11-03
•
Expires: 1979-03-19
Abstract
No abstract record available.
Inventors
- 👤 Michael D Maramonte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:14
CPC Classifications
B; B65; B65G; B65G57/00; B65G57/02; B65G57/16; B65G57/20; B65G57/22; B65G57/24; Y; Y10; Y10S; Y10S414/00; Y10S414/10; Y10S414/114; Y10S414/115
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A CONCRETE BLOCK HANDLING APPARATUS COMPRISING A SERIES OF AT LEAST THREE BLOCK TRANSFER MEANS, A FIRST OF SAID MEANS INCLUDING MEANS FOR MOVING BLOCKS AS FORMED IN THE BLOCK MOLDING OPERATION WITH CORE HOLES VERTICAL AND A TRANSFER SHELF OFF WHICH THE BLOCKS ARE MOVED ONE AT A TIME, THE SECOND OF SAID BLOCK TRANSFER MEANS BEING DISPOSED ADJACENT AND BELOW SAID SHELF TO RECEIVE BLOCKS MOVED THEREOFF AFTER THEY HAVE BEEN TURNED ONE QUARTER TURN CAUSING THE BLOCK CORE HOLE TO BE DISPOSED HORIZONTAL, AND THE THIRD OF SAID BLOCK TRANSFER MEANS HAVING A BLOCK RECEIVING END THEREOF DISPOSED ADJACENT SAID SECOND TRANSFER MEANS AND INCLUDING MEANS TO SELECTIVELY MOVE
Claim 2
Dependent Claim
112 words
A CONCRETE BLOCK HANDLING APPARATUS COMPRISING A SERIES OF AT LEAST THREE BLOCK TRANSFER MEANS, A FIRST OF SAID MEANS INCLUDING MEANS FOR MOVING BLOCKS AS FORMED IN THE BLOCK MOLDING OPERATION WITH CORE HOLES VERTICAL AND A TRANSFER SHELF OFF WHICH THE BLOCKS ARE MOVED ONE AT A TIME, THE SECOND OF SAID BLOCK TRANSFER MEANS BEING DISPOSED ADJACENT AND BELOW SAID SHELF TO RECEIVE BLOCKS MOVED THEREOFF AFTER THEY HAVE BEEN TURNED ONE QUARTER TURN CAUSING THE BLOCK CORE HOLE TO BE DISPOSED HORIZONTAL, AND THE THIRD OF SAID BLOCK TRANSFER MEANS HAVING A BLOCK RECEIVING END THEREOF DISPOSED ADJACENT SAID SECOND TRANSFER MEANS AND INCLUDING MEANS TO SELECTIVELY MOVE
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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) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |