US2601477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floor truck overhead conveyer drive
Assignee: Jervis B Webb Co
•
Filing: 1948-08-14
•
Granted: 1952-06-24
•
Expires: 1968-08-14
Abstract
No abstract record available.
Inventors
- 👤 Jervis B Webb
- 👤 Edward W Mccaul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:00
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US519561A
Cited
US948678A
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US1000106A
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US1000429A
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US1186465A
Cited
US1921109A
Cited
US2022186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-24 | 1955-12-24 | 1956-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-24 | 1959-12-24 | 1960-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-24 | 1963-12-24 | 1964-06-24 | $7700.00 | Window Closed / Lapsed |