US2868570A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low-friction load-transmitting flexible joint
Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1955-12-30
•
Granted: 1959-01-13
•
Expires: 1975-12-30
Abstract
No abstract record available.
Inventors
- 👤 Frank F Hines
- 👤 Jr John F Mcgrath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:01
CPC Classifications
G; G01; G01G; G01G3/00; G01G3/12; G01G3/14; G01G3/1402; G01G3/1408; F; F16; F16C; F16C11/00; F16C11/04; Y; Y10; Y10T; Y10T403/00; Y10T403/45; Y10T403/455; Y10T403/456
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1044787A
Cited
US1432095A
Cited
US1703592A
Cited
US1952115A
Cited
US1994388A
Cited
US2471672A
Cited
CH287269A
Cited
US2652241A
Cited
US2717792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |