Patent US932118A successfully refreshed from Google Patents.
US932118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truss-rod construction and adjusting device.
Assignee: Individual
•
Filing: 1908-11-30
•
Granted: 1909-08-24
•
Expires: 1928-11-30
Abstract
No abstract record available.
Inventors
- 👤 Henry J Gerhardt
- 👤 Fred C Stecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:04
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/0007
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) | 1912-08-23 | 1913-02-22 | 1913-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-08-23 | 1917-02-22 | 1917-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-08-23 | 1921-02-22 | 1921-08-24 | $7700.00 | Window Closed / Lapsed |