Patent FR773127A successfully refreshed from Google Patents.
Patent US4349730A successfully refreshed from Google Patents.
Patent US3050000A successfully refreshed from Google Patents.
US3050000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypervelocity fluid flow temperature limiter
Assignee: Individual
•
Filing: 1958-12-23
•
Granted: 1962-08-21
•
Expires: 1978-12-23
Abstract
No abstract record available.
Inventors
- 👤 David J Katsanis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:53
CPC Classifications
F; F42; F42B; F42B15/00; F42B15/34; B; B64; B64D; B64D13/00; B64D13/006; G; G05; G05D; G05D23/00; G05D23/19; G05D23/1919; Y; Y10; Y10S; Y10S62/00; Y10S62/05
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |