US2492967A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making wheel hubs
Assignee: Mullins Manufacturing Corp
•
Filing: 1945-05-04
•
Granted: 1950-01-03
•
Expires: 1965-05-04
Abstract
No abstract record available.
Inventors
- 👤 Carl L Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:09
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/26; B21D53/265; B60; B60B; B60B27/00; B60B27/02; Y; Y10; Y10S; Y10S29/00; Y10S29/032; Y10T; Y10T29/00; Y10T29/49; Y10T29/49481; Y10T29/49492; Y10T29/49533; Y10T29/49536; Y10T409/00; Y10T409/40; Y10T409/400175
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1698083A
Cited
US614166A
Cited
US1032718A
Cited
US1230427A
Cited
US1703714A
Cited
US1587020A
Cited
US1601559A
Cited
US1694779A
Cited
US1762556A
Cited
US1704369A
Cited
US1902222A
Cited
US1811996A
Cited
US1906578A
Cited
US1931161A
Cited
US1931162A
Cited
US1965203A
Cited
US1928911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-02 | 1953-07-04 | 1954-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-02 | 1957-07-04 | 1958-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-02 | 1961-07-04 | 1962-01-03 | $7700.00 | Window Closed / Lapsed |