Patent US3203068A successfully refreshed from Google Patents.
US3203068A
Expired / Lapsed
US
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Hose clamps
Assignee: Allmanna Brandredskapsaffaren AB
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Filing: 1961-03-01
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Granted: 1965-08-31
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Expires: 1981-03-01
Abstract
No abstract record available.
Inventors
- 👤 Bergstrom Erik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:45
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/08; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1427
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A HOSE CLAMP COMPRISING, IN COMBINATION, (A) ANNULARLY BENT STEEL BAND HAVING INNER AND OUTER END PORTIONS OVERLAPPING EACH OTHER, (B) THERE BEING TRANSVERSE THREADS ON THE OUTER END PORTION OF SAID STEEL BAND, (C) A SCREW HAVING A THREADED PORTION AND A HEAD ON SAID THREADED PORTION FORMING AN ANNULAR SHOULDER, THE FACE OF THE HEAD OF SAID SCREW BEING DIRECTED TOWARD THE HOUSING SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF SAID SCREW, THE THREADED CIRCUMFERENTIAL OUTER SURFACE OF SAID SCREW, THE THREADED CIRCUMFERENTIAL OVER A RELATIVELY SHORT ARC, THE PORTION OF THE SCREW LOCATED NEAR THE HEAD THEREOF BEING LOCATED AT A DISTANCE FROM THE THREADED OUTER SURFACE OF THE BAND, (D) A HOUSING HAVING A BOTTOM PORTION ENCLOSING AND FIXED TO THE INNER END PORTION OF SAID BAND, SAID SCREW BEING JOURNALED WITHIN SAID HOUSING TO BE
Claim 2
Dependent Claim
139 words
A HOSE CLAMP COMPRISING, IN COMBINATION, (A) ANNULARLY BENT STEEL BAND HAVING INNER AND OUTER END PORTIONS OVERLAPPING EACH OTHER, (B) THERE BEING TRANSVERSE THREADS ON THE OUTER END PORTION OF SAID STEEL BAND, (C) A SCREW HAVING A THREADED PORTION AND A HEAD ON SAID THREADED PORTION FORMING AN ANNULAR SHOULDER, THE FACE OF THE HEAD OF SAID SCREW BEING DIRECTED TOWARD THE HOUSING SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF SAID SCREW, THE THREADED CIRCUMFERENTIAL OUTER SURFACE OF SAID SCREW, THE THREADED CIRCUMFERENTIAL OVER A RELATIVELY SHORT ARC, THE PORTION OF THE SCREW LOCATED NEAR THE HEAD THEREOF BEING LOCATED AT A DISTANCE FROM THE THREADED OUTER SURFACE OF THE BAND, (D) A HOUSING HAVING A BOTTOM PORTION ENCLOSING AND FIXED TO THE INNER END PORTION OF SAID BAND, SAID SCREW BEING JOURNALED WITHIN SAID HOUSING TO BE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |