Patent US2998891A successfully refreshed from Google Patents.
US2998891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side loading fork lift truck
Assignee: FWD CORP
•
Filing: 1956-12-17
•
Granted: 1961-09-05
•
Expires: 1976-12-17
Abstract
No abstract record available.
Inventors
- 👤 Leslie L Baur
- 👤 Harvey P Gardafee
- 👤 Donald A Kuester
- 👤 Arne V Larson
- 👤 Robert M Putzer
- 👤 Royal C Leeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:15
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/08; B66F9/082; B66F9/07545; B66F9/07559; B66F9/07572; B66F9/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2389424A
Cited
US2279832A
Cited
US2479623A
Cited
US2479036A
Cited
US2651348A
Cited
US2620930A
Cited
US2621812A
Cited
US2595120A
Cited
US2720993A
Cited
US2752056A
Cited
US2788223A
Cited
US2773614A
Cited
US2897985A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |