US3608371A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus to determine tension in a flexible strand
Assignee: Gates Rubber Co
•
Filing: 1968-05-28
•
Granted: 1971-09-28
•
Expires: 1988-05-28
Abstract
Abstract A TENSIOMETER APPARATUS THAT MEASURES STRAND TENSION OF A BELT, ROPE, WIRE, CABLE OR THE LIKE, UTILIZING A METHOD OF TORQUEING AND DEFLECTING A SEGMENT OF THE STRAND TO A STRAND REFERENCE ANGLE.
Inventors
- 👤 David L Kessler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:48
CPC Classifications
G; G01; G01L; G01L5/00; G01L5/04; G01L5/06
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) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |