US3083981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Front suspension systems
Assignee: Curtiss Wright Corp
•
Filing: 1960-07-01
•
Granted: 1963-04-02
•
Expires: 1980-07-01
Abstract
No abstract record available.
Inventors
- 👤 Wynand M Goyarts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:17
CPC Classifications
B; B60; B60G; B60G9/00; B60G9/02; B60G11/00; B60G11/26; B60G11/27
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A VEHICLE SUSPENSION SYSTEM, COMPRISING: AN AXLE SUPPORTING MEMBER EXTENDED BETWEEN LATERALLY SPACED VEHICLE FRAME MEMBERS AND INCLUDING AIR SPRING RECEIVING POCKETS NEAR THE ENDS THEREOF, AIR SPRING MEMBERS PROVIDED IN SAID RECEIVING POCKETS AND ENGAGED THERETO AND TO SAID FRAME MEMBERS, GUIDE MEANS PROVIDED ON SAID FRAME MEMBERS AND ENGAGING THE SIDE WALLS OF SAID POCKETS FOR LATERAL RESTRAINT OF SAID SUPPORTING MEMBER, MEANS
Claim 2
Dependent Claim
65 words
A VEHICLE SUSPENSION SYSTEM, COMPRISING: AN AXLE SUPPORTING MEMBER EXTENDED BETWEEN LATERALLY SPACED VEHICLE FRAME MEMBERS AND INCLUDING AIR SPRING RECEIVING POCKETS NEAR THE ENDS THEREOF, AIR SPRING MEMBERS PROVIDED IN SAID RECEIVING POCKETS AND ENGAGED THERETO AND TO SAID FRAME MEMBERS, GUIDE MEANS PROVIDED ON SAID FRAME MEMBERS AND ENGAGING THE SIDE WALLS OF SAID POCKETS FOR LATERAL RESTRAINT OF SAID SUPPORTING MEMBER, MEANS
References Cited (Backward Citations)
US1144513A
Cited
US1418613A
Cited
US1499675A
Cited
US1915303A
Cited
US2180917A
Cited
US2553746A
Cited
US2905459A
Cited
US2903256A
Cited
US2865650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |