Patent US1774718A successfully refreshed from Google Patents.
US1774718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for bringing an unbalanced rotative body into alpha state of balance
Assignee: Gisholt Machine Co
•
Filing: 1927-06-15
•
Granted: 1930-09-02
•
Expires: 1947-06-15
Abstract
No abstract record available.
Inventors
- 👤 Horace B Mccabe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:52
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/12; Y; Y10; Y10S; Y10S29/00; Y10S29/901
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-09-01 | 1934-03-03 | 1934-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-09-01 | 1938-03-03 | 1938-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-09-01 | 1942-03-03 | 1942-09-02 | $7700.00 | Window Closed / Lapsed |