Patent US3136086A successfully refreshed from Google Patents.
US3136086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line releasing device
Assignee: Individual
•
Filing: 1962-03-08
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Granted: 1964-06-09
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Expires: 1982-03-08
Abstract
No abstract record available.
Inventors
- 👤 Grace F Morrison
- 👤 John O Levinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:40
CPC Classifications
A; A01; A01K; A01K91/00; A01K91/06; A01K91/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A LINE RELEASING DEVICE COMPRISING A BODY MEMBER HAVING A CHANNEL DISPOSED THEREIN INTERMEDIATE OPPOSITE END PORTIONS THEREOF, AN ABUTMENT IN SAID BODY MEMBER UPON A WALL THEREOF ADJACENT ONE OF SAID END PORTIONS, SAID ABUTMENT BEING FORMED BY AN EDGE OF SAID WALL AT THE BOTTOM OF A U-SHAPED CUTOUT PORTION IN SAID WALL, A TRIGGER MEMBER ROTATABLY DISPOSED ON SAID BODY MEMBER AGAINST SAID ABUTMENT, A TENSION ADJUSTING MEANS ON SAID BODY MEMBER IN SPACED RELATION TO SAID TRIGGER MEMBER, SPRING MEANS EXTENDED UNDER TENSION INTERMDIATE SAID TRIGGER MEMBER AND SAID TENSION ADJUSTING MEANS AND DISPOSED THROUGH SAID CHANNEL TO URGE ROTATION OF SAID TRIGGER MEMBER TOWARD SAID TENSION ADJUSTING MEANS AND AGAINST SAID ABUTMENT, AND A SOUNDING MEMBER DISPOSED ON SAID BODY MEMBER ADJACENT SAID TRIGGER MEMBER AND SAID ABUTMENT, SAID TRIGGER MEMBER HAVING A CLAPPER MOVABLY DISPOSED THEREIN FOR STRIKING SAID SOUNDING MEMBER.
Claim 2
Dependent Claim
147 words
A LINE RELEASING DEVICE COMPRISING A BODY MEMBER HAVING A CHANNEL DISPOSED THEREIN INTERMEDIATE OPPOSITE END PORTIONS THEREOF, AN ABUTMENT IN SAID BODY MEMBER UPON A WALL THEREOF ADJACENT ONE OF SAID END PORTIONS, SAID ABUTMENT BEING FORMED BY AN EDGE OF SAID WALL AT THE BOTTOM OF A U-SHAPED CUTOUT PORTION IN SAID WALL, A TRIGGER MEMBER ROTATABLY DISPOSED ON SAID BODY MEMBER AGAINST SAID ABUTMENT, A TENSION ADJUSTING MEANS ON SAID BODY MEMBER IN SPACED RELATION TO SAID TRIGGER MEMBER, SPRING MEANS EXTENDED UNDER TENSION INTERMDIATE SAID TRIGGER MEMBER AND SAID TENSION ADJUSTING MEANS AND DISPOSED THROUGH SAID CHANNEL TO URGE ROTATION OF SAID TRIGGER MEMBER TOWARD SAID TENSION ADJUSTING MEANS AND AGAINST SAID ABUTMENT, AND A SOUNDING MEMBER DISPOSED ON SAID BODY MEMBER ADJACENT SAID TRIGGER MEMBER AND SAID ABUTMENT, SAID TRIGGER MEMBER HAVING A CLAPPER MOVABLY DISPOSED THEREIN FOR STRIKING SAID SOUNDING MEMBER.
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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) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |