US3128087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glide ride for automobiles
Assignee: Individual
•
Filing: 1961-06-12
•
Granted: 1964-04-07
•
Expires: 1981-06-12
Abstract
No abstract record available.
Inventors
- 👤 Marshall H Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:26
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/02; F16F1/04; F16F1/12; F16F1/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
AN INVENTION OF THE CHARACTER DESCRIBED COMPRISING, A TOUGH, HARD, RESILIENT, ANNULAR BODY, THE ANNULAR BODY BEING DEMARCATED BETWEEN ITS CENTRALLY LOCATED PERIPHERY AND ITS EXTERNAL BOUNDARY AND THE COIL OF A SPRING SNUGLY PASSING THROUGH THE CENTER OF THE SAID ANNULAR BODY THEREBY PROVIDING AN AUTO GLIDE FOR AUTOMOBILES.
Claim 2
Dependent Claim
50 words
AN INVENTION OF THE CHARACTER DESCRIBED COMPRISING, A TOUGH, HARD, RESILIENT, ANNULAR BODY, THE ANNULAR BODY BEING DEMARCATED BETWEEN ITS CENTRALLY LOCATED PERIPHERY AND ITS EXTERNAL BOUNDARY AND THE COIL OF A SPRING SNUGLY PASSING THROUGH THE CENTER OF THE SAID ANNULAR BODY THEREBY PROVIDING AN AUTO GLIDE FOR AUTOMOBILES.
References Cited (Backward Citations)
US239111A
Cited
US1119803A
Cited
US1998892A
Cited
US2202899A
Cited
US2807511A
Cited
US2877071A
Cited
FR1227604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |