US3033584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leveling device for mobile viner
Assignee: SCOTT VINER Co
•
Filing: 1960-11-15
•
Granted: 1962-05-08
•
Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 Jr Mead S Carmichael
- 👤 Robert A Stark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:10
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/22; A01D75/00; A01D75/28; A01D75/285; B; B60; B60G; B60G17/00; B60G17/015; B60G17/019; B60G17/01908; B60G17/01925; B60G21/00; B60G21/02; B60G21/06; B60G21/067; B60G5/00; B60G5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2076523A
Cited
US2287068A
Cited
US2405289A
Cited
US2684254A
Cited
US2801511A
Cited
US2796717A
Cited
US2756062A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |