US3251109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flag belt device
Assignee: Individual
•
Filing: 1963-09-09
•
Granted: 1966-05-17
•
Expires: 1983-09-09
Abstract
No abstract record available.
Inventors
- 👤 Wilson Porter Carol
- 👤 Adams Norman Carlyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:04
CPC Classifications
A; A63; A63B; A63B67/00; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/51; Y10S24/53; Y10T; Y10T24/00; Y10T24/27; Y10T24/2708; Y10T24/45; Y10T24/45005; Y10T24/45037; Y10T24/45063; Y10T24/45225; Y10T24/45461
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A COUPLING FOR DETACHABLY SECURING A FIRST MEMBER TO A SECOND MEMBER COMPRISING: A DEFORABLE PLUG SECURED TO SAID FIRST MEMBER; AND SOCKET MEANS SECURED TO SAID SECOND MEMBER FOR FRICTIONALLY RECEIVING AND RETAINING SAID DEFORMABLE PLUG, SAID PLUG INCLUDING MEANS FOR VARYING THE DIAMETER THEREOF THEREBY PROVIDING A VARIABLE PULL COUPLING AND FURTHER INDICIA MEANS FOR INDICATING THE DIAMETER OF SAID PLUG AND THUS THE FORCE REQUIRED TO PULL SAID PLUG FROM SAID SOCKET.
Claim 2
Dependent Claim
75 words
A COUPLING FOR DETACHABLY SECURING A FIRST MEMBER TO A SECOND MEMBER COMPRISING: A DEFORABLE PLUG SECURED TO SAID FIRST MEMBER; AND SOCKET MEANS SECURED TO SAID SECOND MEMBER FOR FRICTIONALLY RECEIVING AND RETAINING SAID DEFORMABLE PLUG, SAID PLUG INCLUDING MEANS FOR VARYING THE DIAMETER THEREOF THEREBY PROVIDING A VARIABLE PULL COUPLING AND FURTHER INDICIA MEANS FOR INDICATING THE DIAMETER OF SAID PLUG AND THUS THE FORCE REQUIRED TO PULL SAID PLUG FROM SAID SOCKET.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-16 | 1969-11-15 | 1970-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-16 | 1973-11-15 | 1974-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-16 | 1977-11-15 | 1978-05-17 | $7700.00 | Window Closed / Lapsed |