US3581354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument clamp
Assignee: ENCO Manufacturing CO
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Filing: 1969-09-16
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Granted: 1971-06-01
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Expires: 1989-09-16
Abstract
Abstract THE INVENTION IS DIRECTED TO A CLAMP USED FOR MOUNTING AN INSTRUMENT SUCH AS A DIAL INDICATOR OR A TEST INDICATOR ON A SUPPORT STAND. THE CLAMP IS SO CONSTRUCTED THAT A TEST INDICATOR HAVING ONE OR MORE DIFFERENT TYPES AND SIZES OF MOUNTING MEANS CAN READILY BE ACCOMMODATED AS CAN VARIOUS SIZES AND TYPES OF SUPPORT STANDS.
Inventors
- 👤 Charles A Usiskin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:11
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/0002; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44966; Y10T24/44974
Claims Analysis
Total Claims: 0
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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) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |