US3406593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Limited slip differential mechanism
Assignee: Illinois Tool Works Inc
•
Filing: 1966-09-15
•
Granted: 1968-10-22
•
Expires: 1986-09-15
Abstract
No abstract record available.
Inventors
- 👤 Gary L Vesey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:54
CPC Classifications
F; F16; F16H; F16H48/00; F16H48/20; F16H48/28; F16H48/285; F16H48/06; F16H48/10; F16H48/11; F16H48/22; F16H2048/106; F16H48/38; F16H48/40
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3097545A
Cited
US1203085A
Cited
DE888808C
Cited
US2778246A
Cited
US2786366A
Cited
US2821096A
Cited
US3060765A
Cited
US3276290A
Cited
US3264901A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |