US3314033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gage units for flame-spray installation
Assignee: BLH Electronics Inc
•
Filing: 1965-01-29
•
Granted: 1967-04-11
•
Expires: 1985-01-29
Abstract
No abstract record available.
Inventors
- 👤 Jr Stephen P Wnuk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:33
CPC Classifications
G; G01; G01L; G01L1/00; G01L1/20; G01L1/22; G01L1/2287; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49103
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
AN ELECTRICAL SENSOR ADAPTED TO BE AFFIXED TO A TEST SURFACE BY A DEPOSIT OF FLAME-SPRAYED MATERIAL, COMPRISING ELECTRICALLY-CONDUCTIVE SENSOR ELEMENTS DISPOSED IN A SUBSTANTIALLY PLANAR GRID PATTERN, ELECTRICAL LEADS IN ELECTRICAL CONTACT WITH SAID SENSOR ELEMENTS, A FLEXIBLE FRAME HAVING A LAYER OF PRESSURE-SENSITIVE ADHESIVE ON ONE SIDE THEREOF ADHESIVELY SECURED TO PORTIONS OF SAID ELEMENTS AND HAVING OPENINGS THERETHROUGH WHICH EXPOSE OTHER PORTIONS OF SAID ELEMENTS, SAID FRAME INCLUDING A FLEXIBLE HEATRESISTANT REINFORCEMENT MEMBER AND A COVERING OF POLYTETRAFLUOROETHYLENE AT LEAST ABOUT ONE THOUSANDTH OF AN INCH THINKK OVER THE SIDE OF SAID REINFORCEMENT MEMBER OPPOSITE SAID ONE SIDE OF SAID REINFORCEMENT MEMBER MAY BE FLAME-SPRAYED ONTO A TEST SURFACE AND OVER THE EXPOSED PORTIONS OF SAID ELMENTS THROUGH SAID OPENINGS WITHOUT SO ENDING THE REINFORCEMENT MEMBER SO AS TO PREVENT ITS BEING PEELED AWAY FROM THE TEST SURFACE WITHOUT BREAKING.
Claim 2
Dependent Claim
143 words
AN ELECTRICAL SENSOR ADAPTED TO BE AFFIXED TO A TEST SURFACE BY A DEPOSIT OF FLAME-SPRAYED MATERIAL, COMPRISING ELECTRICALLY-CONDUCTIVE SENSOR ELEMENTS DISPOSED IN A SUBSTANTIALLY PLANAR GRID PATTERN, ELECTRICAL LEADS IN ELECTRICAL CONTACT WITH SAID SENSOR ELEMENTS, A FLEXIBLE FRAME HAVING A LAYER OF PRESSURE-SENSITIVE ADHESIVE ON ONE SIDE THEREOF ADHESIVELY SECURED TO PORTIONS OF SAID ELEMENTS AND HAVING OPENINGS THERETHROUGH WHICH EXPOSE OTHER PORTIONS OF SAID ELEMENTS, SAID FRAME INCLUDING A FLEXIBLE HEATRESISTANT REINFORCEMENT MEMBER AND A COVERING OF POLYTETRAFLUOROETHYLENE AT LEAST ABOUT ONE THOUSANDTH OF AN INCH THINKK OVER THE SIDE OF SAID REINFORCEMENT MEMBER OPPOSITE SAID ONE SIDE OF SAID REINFORCEMENT MEMBER MAY BE FLAME-SPRAYED ONTO A TEST SURFACE AND OVER THE EXPOSED PORTIONS OF SAID ELMENTS THROUGH SAID OPENINGS WITHOUT SO ENDING THE REINFORCEMENT MEMBER SO AS TO PREVENT ITS BEING PEELED AWAY FROM THE TEST SURFACE WITHOUT BREAKING.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |