US2620612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rider steered power lawn mower
Assignee: RIDE A MOWER Co
•
Filing: 1950-04-28
•
Granted: 1952-12-09
•
Expires: 1970-04-28
Abstract
No abstract record available.
Inventors
- 👤 Eugenio Lewis J De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:40
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/64; A01D34/82; A01D34/828; A01D2101/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US796811A
Cited
US950728A
Cited
US1685903A
Cited
US1938882A
Cited
FR676595A
Cited
US1989995A
Cited
CH159010A
Cited
US2192468A
Cited
US2540894A
Cited
US2536749A
Cited
US2530041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-09 | 1956-06-09 | 1956-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-09 | 1960-06-09 | 1960-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-09 | 1964-06-09 | 1964-12-09 | $7700.00 | Window Closed / Lapsed |