US2954202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic control means for material delivery apparatus
Assignee: Wisconsin Electrical Manufacturing Co Inc
•
Filing: 1958-04-15
•
Granted: 1960-09-27
•
Expires: 1978-04-15
Abstract
No abstract record available.
Inventors
- 👤 Jr Alton G Bale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:54
CPC Classifications
G; G01; G01G; G01G13/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2076617A
Cited
US2468843A
Cited
US2597831A
Cited
US2581205A
Cited
US2726061A
Cited
US2728285A
Cited
FR1163040A
Cited
US2868491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |