Patent US3124955A successfully refreshed from Google Patents.
US3124955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for determining adherence
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
•
Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:14
CPC Classifications
G; G01; G01N; G01N19/00; G01N19/04; G01N2203/00; G01N2203/003; G01N2203/0032; G01N2203/0039
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
THE METHOD OF DETERMINING THE ADHERENCE OF A COATING BONDED TO A SURFACE COMPRISING UNIFORMLY APPLYING AN EXTENDED PRESSURE SENSITIVE ADHESIVE STRIP WITH A PRESSURE OF AT LEAST 10 P.S.I. ON SAID ADHESIVE STRIP TO THE SURFACE BONDED COATING, APPLYING AN IMPACT FORCE OF PREDETERMINED KINETIC ENERGY TO THE EXTENDED PORTION OF SAID ADHESIVE STRIP AT AN ANGLE IN THE RANGE OF ABOUT 70* TO ABOUT 110* TO SAID SURFACE, THEREBY TO SUDDENLY REMOVE THE ADHESIVE STRIP FROM THE BONDED COATING, AND MEASURING THE RESIDUAL ENERGY OF THE IMPACT FORCE.
Claim 2
Independent Claim
90 words
THE METHOD OF DETERMINING THE ADHERENCE OF A COATING BONDED TO A SURFACE COMPRISING UNIFORMLY APPLYING AN EXTENDED PRESSURE SENSITIVE ADHESIVE STRIP WITH A PRESSURE OF AT LEAST 10 P.S.I. ON SAID ADHESIVE STRIP TO THE SURFACE BONDED COATING, APPLYING AN IMPACT FORCE OF PREDETERMINED KINETIC ENERGY TO THE EXTENDED PORTION OF SAID ADHESIVE STRIP AT AN ANGLE IN THE RANGE OF ABOUT 70* TO ABOUT 110* TO SAID SURFACE, THEREBY TO SUDDENLY REMOVE THE ADHESIVE STRIP FROM THE BONDED COATING, AND MEASURING THE RESIDUAL ENERGY OF THE IMPACT FORCE.
References Cited (Backward Citations)
US1447185A
Cited
US2051464A
Cited
US1935752A
Cited
US2518350A
Cited
US2752780A
Cited
US2834205A
Cited
US2778219A
Cited
US2971374A
Cited
US3019644A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |