US1458928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure regulator and cut-off for inflating tubes
Assignee: Individual
•
Filing: 1921-08-15
•
Granted: 1923-06-19
•
Expires: 1941-08-15
Abstract
No abstract record available.
Inventors
- 👤 Ray C Fancher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:53
CPC Classifications
G; G05; G05D; G05D16/00; G05D16/04; G05D16/10; B; B60; B60C; B60C29/00; B60C29/06; B60C29/068; Y; Y10; Y10T; Y10T137/00; Y10T137/3584; Y10T137/36; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/7804; Y10T137/8593; Y10T137/87917
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) | 1926-06-18 | 1926-12-18 | 1927-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-06-18 | 1930-12-18 | 1931-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-06-18 | 1934-12-18 | 1935-06-19 | $7700.00 | Window Closed / Lapsed |