Patent US1437282A successfully refreshed from Google Patents.
Patent US5412698A successfully refreshed from Google Patents.
Patent US2032602A successfully refreshed from Google Patents.
Patent US2279200A successfully refreshed from Google Patents.
Patent US2927191A successfully refreshed from Google Patents.
US2927191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Servo power feed
Assignee: Elox Corporation of Michigan
•
Filing: 1959-02-10
•
Granted: 1960-03-01
•
Expires: 1979-02-10
Abstract
No abstract record available.
Inventors
- 👤 Victor E Matulaitis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:52
CPC Classifications
B; B23; B23H; B23H7/00; B23H7/14; B23H7/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |