US948120A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bed.
Assignee: Individual
•
Filing: 1909-06-09
•
Granted: 1910-02-01
•
Expires: 1929-06-09
Abstract
No abstract record available.
Inventors
- 👤 Frank M Wilson
- 👤 Evan C Brock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:26
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/002; A61G7/005
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) | 1913-01-31 | 1913-08-02 | 1914-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-01-31 | 1917-08-02 | 1918-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-01-31 | 1921-08-02 | 1922-02-01 | $7700.00 | Window Closed / Lapsed |