Patent US3936971A successfully refreshed from Google Patents.
US3936971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fly fishing apparatus and quick connector therefor
Assignee: Loop A Line Inc
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Filing: 1974-02-19
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Granted: 1976-02-10
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Expires: 1994-02-19
Abstract
Abstract Fly fishing apparatus including a double-ended special connector having horizontal and vertical eyes at each end between the fishing line and a leader connected to a fishing hook also having a horizontal and vertical eye whereby the cutting of lines and tieing of knots is eliminated. In modifications the upper end of the double-ended special connector is provided with a horizontal eye only for receiving the knob of a plastic fishing line resulting from the application of heat or for receiving the fishing line with a knot therein.
Inventors
- 👤 Welbourne D. McGahee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:46
CPC Classifications
A; A01; A01K; A01K91/00; A01K91/03; A01K91/04
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
121 words
Fly fishing apparatus comprising a double-ended special connector, said connector including a central shank, a lower vertical eye connected to said central shank, a lower horizontal eye closing upon itself connected to said lower vertical eye and encircling said central shank, a first means on the upper end of said central shank for receiving a fly fishing line, a leader, an upper enlarged loop on said leader for engagement with said lower vertical eye, a lower enlarged loop on said leader, and a second fishing implement means connected to said leader lower enlarged loop, said lower horizontal eye having substantial diameter relative to said central shank so as to provide sufficient space to pass said upper enlarged loop on said leader.
Claim 2
Dependent Claim
121 words
Fly fishing apparatus comprising a double-ended special connector, said connector including a central shank, a lower vertical eye connected to said central shank, a lower horizontal eye closing upon itself connected to said lower vertical eye and encircling said central shank, a first means on the upper end of said central shank for receiving a fly fishing line, a leader, an upper enlarged loop on said leader for engagement with said lower vertical eye, a lower enlarged loop on said leader, and a second fishing implement means connected to said leader lower enlarged loop, said lower horizontal eye having substantial diameter relative to said central shank so as to provide sufficient space to pass said upper enlarged loop on said leader.
Claim 3
Dependent Claim
22 words
Fly fishing apparatus according to claim 1 wherein said lower horizontal eye closing upon itself includes brazing material to effect the closing.
Claim 4
Dependent Claim
17 words
Fly fishing apparatus according to claim 1 wherein said second fishing implement means includes a fly fishhook.
Claim 5
Dependent Claim
45 words
Fly fishing apparatus according to claim 1 wherein said first means on the upper end of said central shank includes a horizontal eye closing upon itself connected to said central shank for receiving and retaining a knob on said fly fishing line produced by heat.
Claim 6
Dependent Claim
78 words
Fly fishing apparatus according to claim 1 wherein said first means on the upper end of said central shank includes an upper horizontal eye closing upon itself connected to said central shank, said central shank having an outward bend adjacent said upper horizontal eye whereby said outward bend accommodates a knot in said fly fishing line for retaining said fly fishing line in a straight-line pull relationship with respect to said upper horizontal eye on said special connector.
Claim 7
Dependent Claim
66 words
Fly fishing apparatus according to claim 1 wherein said first means includes an upper vertical eye connected to said central shank for receiving an enlarged loop in said fishing line, and an upper horizontal eye closing upon itself connected to said upper vertical eye and encircling said central shank providing sufficent space relative to said central shank to pass a loop in said fly fishing line.
Claim 8
Dependent Claim
187 words
Fly fishing apparatus comprising a double-ended special connector, said connector including a central shank, a lower vertical eye connected to said central shank, a lower horizontal eye closing upon itself connected to said lower vertical eye and encircling said central shank, a first means on the upper end of said central shank for receiving a fly fishing line, a leader, an upper enlarged loop on said leader for engagement with said lower vertical eye, a lower enlarged loop on said leader, said lower horizontal eye having substantial diameter relative to said central shank so as to provide sufficient space to pass said upper enlarged loop on said leader, and a second fishing implement means including a fly fishhook connected to said leader lower enlarged loop, said fly fishhook comprising a shank, anti-rotational fly material protuberances on said shank, a vertical eye connected to said fly fishhook shank for receiving said lower enlarged loop on said leader, a horizontal eye connected to said fishhook vertical eye and encircling said fishhook shank providing sufficient space relative to said fishhook shank to pass said lower enlarged loop on said leader.
Claim 9
Dependent Claim
187 words
Fly fishing apparatus comprising a double-ended special connector, said connector including a central shank, a lower vertical eye connected to said central shank, a lower horizontal eye closing upon itself connected to said lower vertical eye and encircling said central shank, a first means on the upper end of said central shank for receiving a fly fishing line, a leader, an upper enlarged loop on said leader for engagement with said lower vertical eye, a lower enlarged loop on said leader, said lower horizontal eye having substantial diameter relative to said central shank so as to provide sufficient space to pass said upper enlarged loop on said leader, and a second fishing implement means including a fly fishhook connected to said leader lower enlarged loop, said fly fishhook comprising a shank, anti-rotational fly material protuberances on said shank, a vertical eye connected to said fly fishhook shank for receiving said lower enlarged loop on said leader, a horizontal eye connected to said fishhook vertical eye and encircling said fishhook shank providing sufficient space relative to said fishhook shank to pass said lower enlarged loop on said leader.
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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) | 1979-02-09 | 1979-08-11 | 1980-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-09 | 1983-08-11 | 1984-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-09 | 1987-08-11 | 1988-02-10 | $7700.00 | Window Closed / Lapsed |