US3471774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear magnetic resonance flow meter housing assembly
Assignee: Badger Meter Inc
•
Filing: 1966-08-03
•
Granted: 1969-10-07
•
Expires: 1986-08-03
Abstract
No abstract record available.
Inventors
- 👤 Richard J Muschinske
- 👤 Bernard M Silverberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:40
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/704; G01F1/708; G01F1/716
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) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |