Patent EP0095448A1 successfully refreshed from Google Patents.
US2553072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potato viner and cleaner
Assignee: Individual
•
Filing: 1948-01-21
•
Granted: 1951-05-15
•
Expires: 1968-01-21
Abstract
No abstract record available.
Inventors
- 👤 Gerald H Zeh
- 👤 Richard C Zeh
- 👤 Roger J Zeh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:01
CPC Classifications
A; A01; A01D; A01D33/00; A01D33/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1275099A
Cited
US472299A
Cited
US1313011A
Cited
US118895A
Cited
US747771A
Cited
US770079A
Cited
US1130403A
Cited
US1059129A
Cited
US1089034A
Cited
US1169288A
Cited
US1135606A
Cited
US1545331A
Cited
US1876150A
Cited
US1895157A
Cited
FR856905A
Cited
US2277450A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-14 | 1954-11-13 | 1955-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-14 | 1958-11-13 | 1959-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-14 | 1962-11-13 | 1963-05-15 | $7700.00 | Window Closed / Lapsed |