US3102648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand truck
Assignee: Individual
•
Filing: 1960-10-19
•
Granted: 1963-09-03
•
Expires: 1980-10-19
Abstract
No abstract record available.
Inventors
- 👤 Shannon C Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:20
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/04; B62B3/06; B62B3/0625
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A HAND TRUCK COMPRISING: A FRAME, MEANS ATTACHED TO THE FRAME FOR SECURING FURNITURE TO THE FRONT OF THE FRAME, MEANS OPERATIVELY ASSOCIATED WITH THE FRAME FOR MOVING THE FRAME AND FURNITURE UPWARD, A BAR, A WHEEL CONNECTED TO THE BAR, THE BAR ATTACHED TO THE FRAME FOR SLIDING THE WHEEL FORWARD OF THE FRAME, AND A PLURALITY OF ADDITIONAL WHEELS ATTACHED TO THE TRUCK BACK OF THE AFOREMENTIONED WHEEL CONNECTED TO THE BAR.
Claim 2
Dependent Claim
74 words
A HAND TRUCK COMPRISING: A FRAME, MEANS ATTACHED TO THE FRAME FOR SECURING FURNITURE TO THE FRONT OF THE FRAME, MEANS OPERATIVELY ASSOCIATED WITH THE FRAME FOR MOVING THE FRAME AND FURNITURE UPWARD, A BAR, A WHEEL CONNECTED TO THE BAR, THE BAR ATTACHED TO THE FRAME FOR SLIDING THE WHEEL FORWARD OF THE FRAME, AND A PLURALITY OF ADDITIONAL WHEELS ATTACHED TO THE TRUCK BACK OF THE AFOREMENTIONED WHEEL CONNECTED TO THE BAR.
References Cited (Backward Citations)
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Cited
US2439581A
Cited
US2598168A
Cited
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Cited
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Cited
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Cited
US2827190A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |