Patent US2031350A successfully refreshed from Google Patents.
Patent US3279810A successfully refreshed from Google Patents.
US3279810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mason's wheelbarrow
Assignee: Individual
•
Filing: 1964-05-07
•
Granted: 1966-10-18
•
Expires: 1984-05-07
Abstract
No abstract record available.
Inventors
- 👤 Carl R Ashworth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:09
CPC Classifications
E; E04; E04G; E04G21/00; E04G21/14; E04G21/16; B; B62; B62B; B62B1/00; B62B1/18; B62B1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
179 words
A MASON''S WHEELBARROW COMPRISING: A WHEELBARROW FRAME INCLUDING A PAIR OF ELONGATED FRAME MEMBERS, ONE END PORTION OF EACH OF SAID FRAME MEMBERS BEING DISPOSED IN RELATIVELY CLOSE PROXIMITY AND BEING DIVERGENT THEREFROM TOWARD THE OTHER ENDS, AND A CROSS MEMBER EXTENDING BETWEEN THE PROXIMATE END PORTIONS OF SAID ELONGATED FRAME MEMBERS; A WHEEL JOURNALED IN SAID FRAME AND DISPOSED RELATIVELY BETWEEN SAID PROXIMATE END PORTIONS; A SUPPORTING MEANS SEPENDING FROM SAID FRAME; A PLATFORM ON SAID FRAME DISPOSED GENERALLY BETWEEN SAID WHEEL AND SUPPORTING MEANS; AND, A BRICK-CARRYING ATTACHMENT INCLUDING AN ATTACHMENT FRAME MOUNTED ON SAID WHEELBARROW FRAME, SAID ATTACHMENT FRAME INCLUDING A PAIR OF ATTACHMENT FRAME MEMBERS ARRANGED IN JUXTAPOSITION WITH SAID ELONGATED FRAME MEMBERS AND ATTACHED THERETO, AND A CROSS MEMBER DEPENDING FROM AND EXTENDING BETWEEN SAID ATTACHMENT FRAME MEMBERS AND SUPPORTED BY THE CROSS MEMBER IN SAID WHEELBARROW FRAME, A PLATE MOUNTED ON SAID ATTACHMENT FRAME AND HAVING A PORTION THEREOF SUPPORTED BY SAID PLATFORM, AND A PAIR OF PARALLEL, SPACED MEMBERS EXTENDING UPWARDLY FROM SAID ATTACHMENT ADAPTED TO ENGAGE A BOUND QUANTITY OF BRICKS.
Claim 2
Dependent Claim
179 words
A MASON''S WHEELBARROW COMPRISING: A WHEELBARROW FRAME INCLUDING A PAIR OF ELONGATED FRAME MEMBERS, ONE END PORTION OF EACH OF SAID FRAME MEMBERS BEING DISPOSED IN RELATIVELY CLOSE PROXIMITY AND BEING DIVERGENT THEREFROM TOWARD THE OTHER ENDS, AND A CROSS MEMBER EXTENDING BETWEEN THE PROXIMATE END PORTIONS OF SAID ELONGATED FRAME MEMBERS; A WHEEL JOURNALED IN SAID FRAME AND DISPOSED RELATIVELY BETWEEN SAID PROXIMATE END PORTIONS; A SUPPORTING MEANS SEPENDING FROM SAID FRAME; A PLATFORM ON SAID FRAME DISPOSED GENERALLY BETWEEN SAID WHEEL AND SUPPORTING MEANS; AND, A BRICK-CARRYING ATTACHMENT INCLUDING AN ATTACHMENT FRAME MOUNTED ON SAID WHEELBARROW FRAME, SAID ATTACHMENT FRAME INCLUDING A PAIR OF ATTACHMENT FRAME MEMBERS ARRANGED IN JUXTAPOSITION WITH SAID ELONGATED FRAME MEMBERS AND ATTACHED THERETO, AND A CROSS MEMBER DEPENDING FROM AND EXTENDING BETWEEN SAID ATTACHMENT FRAME MEMBERS AND SUPPORTED BY THE CROSS MEMBER IN SAID WHEELBARROW FRAME, A PLATE MOUNTED ON SAID ATTACHMENT FRAME AND HAVING A PORTION THEREOF SUPPORTED BY SAID PLATFORM, AND A PAIR OF PARALLEL, SPACED MEMBERS EXTENDING UPWARDLY FROM SAID ATTACHMENT ADAPTED TO ENGAGE A BOUND QUANTITY OF BRICKS.
References Cited (Backward Citations)
US501314A
Cited
US3104890A
Cited
US2700573A
Cited
US2721086A
Cited
US2818988A
Cited
US2814402A
Cited
US2869886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |