Patent US3079651A successfully refreshed from Google Patents.
US3079651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-dimensional seal
Assignee: Individual
•
Filing: 1960-05-31
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Granted: 1963-03-05
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Expires: 1980-05-31
Abstract
No abstract record available.
Inventors
- 👤 Foster M Hagmann
- 👤 Hazen B Graham
- 👤 Robert B Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:12
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/663; E06B3/667; F; F16; F16B; F16B2200/00; F16B2200/65; Y; Y10; Y10S; Y10S277/00; Y10S277/921
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
89 words
A CORNER SEALING ASSEMBLY COMPRISING: FIRST AND SECOND GROOVED LONGITUDINALLY EXTENDING SEALING STRIPS HAVING THEIR ENDS MITERED TO COMPLEMENTARY ANGLES TO FORM A BUTT CORNER JOINT; AND THREE-DIMENSONAL SEALING MEANS OF RESILIENT, DEFORMABLE MATERIAL HAVING A PORTION COMPRESSED BETWEEN THE ENDS OF SAID STRIPS AT SAID JOINT TO SEAL SAID JOINT AND HAVING OTHER PORTIONS EXTENDING LONGITUDINALLY A PREDETERMINED DISTANCE ALONG EACH OF SAID GROOVED STRIPS, SAID OTHER PORTIONS BEING SEATED IN SAID GROOVES WITH PORTIONS PROJECTING THEREFROM TO FORM A CONTINUOUS SEAL EXTENDING AWAY FROM SAID CORNER JOINT.
References Cited (Backward Citations)
US1658282A
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US2373762A
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US2587471A
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US2714944A
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US2717667A
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US2894579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |