US2041704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering handle
Assignee: JOHNSON BROTHERS ENGINEERING C
•
Filing: 1934-02-05
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Granted: 1936-05-26
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Expires: 1954-02-05
Abstract
No abstract record available.
Inventors
- 👤 Walter L Gordon
- 👤 Harry L Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:07
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/08; B63H20/12; B63H25/00; B63H25/02; B63H2025/026; Y; Y10; Y10T; Y10T403/00; Y10T403/40; Y10T403/405; Y10T403/45; Y10T403/455; Y10T403/456; Y10T403/57; Y10T403/5706; Y10T403/5713; Y10T403/70; Y10T403/7047; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/2078; Y10T74/20786
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-05-26 | 1939-11-25 | 1940-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-05-26 | 1943-11-25 | 1944-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-05-26 | 1947-11-25 | 1948-05-26 | $7700.00 | Window Closed / Lapsed |