US2680287A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Four-wheeled dolly for supporting motor vehicle parts during repair work
Assignee: DAVID D NASH
•
Filing: 1950-12-18
•
Granted: 1954-06-08
•
Expires: 1970-12-18
Abstract
No abstract record available.
Inventors
- 👤 Frank C Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:06
CPC Classifications
B; B60; B60S; B60S5/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53678; Y10T29/53683; Y10T29/53961; Y10T29/53974
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US564543A
Cited
US582347A
Cited
US697887A
Cited
US1386080A
Cited
US1481503A
Cited
US1600835A
Cited
US1812585A
Cited
US1953814A
Cited
US2106367A
Cited
US2427695A
Cited
US2505665A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-07 | 1957-12-07 | 1958-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-07 | 1961-12-07 | 1962-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-07 | 1965-12-07 | 1966-06-08 | $7700.00 | Window Closed / Lapsed |