US2436072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined accessory drive and torque impulse neutralizer
Assignee: Old Carco LLC
•
Filing: 1944-06-21
•
Granted: 1948-02-17
•
Expires: 1964-06-21
Abstract
No abstract record available.
Inventors
- 👤 Victor E Matulaitis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:49
CPC Classifications
H; H02; H02K; H02K49/00; H02K49/02; H02K49/04; H02K49/043
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US704574A
Cited
US1217244A
Cited
US1861180A
Cited
US1976789A
Cited
US1950886A
Cited
US1982461A
Cited
US2025487A
Cited
US2255420A
Cited
GB545975A
Cited
US2285246A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-16 | 1951-08-18 | 1952-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-16 | 1955-08-18 | 1956-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-16 | 1959-08-18 | 1960-02-17 | $7700.00 | Window Closed / Lapsed |