US2758830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing the output of lifting and lowering machines
Assignee: Individual
•
Filing: 1946-02-26
•
Granted: 1956-08-14
•
Expires: 1966-02-26
Abstract
No abstract record available.
Inventors
- 👤 Bentley Desmond Mulock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:36
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/14; G01G19/18; G01G11/00; G01G11/04; G01G11/043
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2172618A
Cited
US1308656A
Cited
US1011273A
Cited
US1206284A
Cited
US1186218A
Cited
US1175508A
Cited
US1163678A
Cited
US1449458A
Cited
US1902307A
Cited
US1777670A
Cited
US1942920A
Cited
US1979340A
Cited
US2132237A
Cited
US2218668A
Cited
US2342567A
Cited
US2600966A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |