Patent US3023604A successfully refreshed from Google Patents.
US3023604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing vibration and noise tester
Assignee: MINIATURE PRECISION BEARINGS Inc
•
Filing: 1959-10-02
•
Granted: 1962-03-06
•
Expires: 1979-10-02
Abstract
No abstract record available.
Inventors
- 👤 Keith M Gordon
- 👤 David E Clark
- 👤 Theodore P Barnard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:12
CPC Classifications
G; G01; G01M; G01M13/00; G01M13/04; G01M13/045; F; F16; F16C; F16C19/00; F16C19/52; F16C19/527; G01H; G01H3/00; G01N; G01N2291/00; G01N2291/26; G01N2291/269; G01N2291/2696
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) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |