Patent US4131107A successfully refreshed from Google Patents.
US4131107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for melting ice at a fish hole in the ice
Assignee: Individual
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Filing: 1978-02-13
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Granted: 1978-12-26
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Expires: 1998-02-13
Abstract
Abstract The device for melting ice at a fish hole in the includes an enclosure having first and second sidewalls hingedly connected to first and second end walls together with a cover formed in two portions, each cover portion hingedly connected to a sidewall. A partial bottom is hingedly connected to an end wall. One of the cover portions is formed with an opening through which a fish line extends into the enclosure with the cover portions closed. One of said cover portions has a baffle connected thereto which extends into the enclosure with a heat shield mounted on the underside of the cover. A cover portion carries a window for visual inspection of an ice hole over which the device is placed. The partial bottom is adapted to mount a source of heat beneath the heat shield and between the baffle and an end wall.
Inventors
- 👤 Emil E. Godbout
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 00:58
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/01
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
238 words
A device for melting ice at a fish hole comprising: (a) an enclosure having first and second sidewalls connected to (b) first and second end walls, (c) a cover for the enclosure including a first partial cover hingedly connected at one edge to a portion of said first sidewall, (d) a second partial cover hingedly connected at one edge to a portion of said second sidewall with an edge thereof abutting an edge of said first partial cover, (e) said second partial cover having a baffle plate connected thereto at a right angle along one edge thereof and extended into the enclosure when the cover is closed upon the enclosure, (f) said second partial cover having a heat shield carried by said cover and spaced therefrom, (g) means hingedly connecting said end walls at each edge to each end of said side walls, (h) said first partial cover having an opening adjacent to and extending through the edge thereof and adapted to receive a fish line for extension therethrough to a hole in ice on which the device is positioned, (i) a partial bottom hingedly connected at one edge to said first end wall and beneath and substantially in alignment with said second partial cover adapted to receive heating means upon the inner surface thereof, (j) said first partial cover having an opening formed therein for viewing an ice hole in line therewith and adjacent said partial bottom.
Claim 2
Independent Claim
238 words
A device for melting ice at a fish hole comprising: (a) an enclosure having first and second sidewalls connected to (b) first and second end walls, (c) a cover for the enclosure including a first partial cover hingedly connected at one edge to a portion of said first sidewall, (d) a second partial cover hingedly connected at one edge to a portion of said second sidewall with an edge thereof abutting an edge of said first partial cover, (e) said second partial cover having a baffle plate connected thereto at a right angle along one edge thereof and extended into the enclosure when the cover is closed upon the enclosure, (f) said second partial cover having a heat shield carried by said cover and spaced therefrom, (g) means hingedly connecting said end walls at each edge to each end of said side walls, (h) said first partial cover having an opening adjacent to and extending through the edge thereof and adapted to receive a fish line for extension therethrough to a hole in ice on which the device is positioned, (i) a partial bottom hingedly connected at one edge to said first end wall and beneath and substantially in alignment with said second partial cover adapted to receive heating means upon the inner surface thereof, (j) said first partial cover having an opening formed therein for viewing an ice hole in line therewith and adjacent said partial bottom.
Claim 3
Dependent Claim
36 words
The device of claim 1 in which said baffle has a multiplicity of holes formed therethrough to allow transfer of heat from said heat shield into the area of the enclosure beneath said first partial cover.
Claim 4
Dependent Claim
28 words
The device of claim 2 in which said second partial cover includes flanges formed on edges thereof for positioning alongside said first end wall and said first sidewall.
Claim 5
Dependent Claim
41 words
The device of claim 3 in which said partial bottom has a flange formed on each side edge thereof for positioning alongside said first and second sidewalls when said partial bottom is moved into contact with said first and second sidewalls.
References Cited (Backward Citations)
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Cited
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Cited
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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) | 1981-12-25 | 1982-06-26 | 1982-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-12-25 | 1986-06-26 | 1986-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-12-25 | 1990-06-26 | 1990-12-26 | $7700.00 | Window Closed / Lapsed |