US2590093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand-operated motor-driven radial machine tool
Assignee: EVERETTE TOMPKINS J
•
Filing: 1946-01-18
•
Granted: 1952-03-25
•
Expires: 1966-01-18
Abstract
No abstract record available.
Inventors
- 👤 Jr Carl F Duerr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:20
CPC Classifications
B; B27; B27C; B27C9/00; B27C9/02; B23; B23D; B23D57/00; B23D57/0076; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B27B; B27B5/00; B27B5/16; B27B5/18; B27B5/20; B27B5/201; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T408/00; Y10T408/31; Y10T408/55; Y10T408/561; Y10T408/5612; Y10T408/65; Y10T408/67; Y10T408/91; Y10T408/93; Y10T408/935; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/7697; Y10T83/7755; Y10T83/7763; Y10T83/7768; Y10T83/7772; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/863
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US206648A
Cited
US398173A
Cited
US50745A
Cited
US729410A
Cited
US831938A
Cited
US1407704A
Cited
US1697873A
Cited
US1748446A
Cited
US1733518A
Cited
US1813568A
Cited
GB282593A
Cited
US1756121A
Cited
US1761712A
Cited
US1956835A
Cited
US2075282A
Cited
US2247708A
Cited
US2312356A
Cited
US2291999A
Cited
US2343243A
Cited
US2329345A
Cited
US2317568A
Cited
US2364475A
Cited
US2366512A
Cited
US2397614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |