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US4827859A Expired / Lapsed US ⏱️ 0.0 years remaining

Boat

Assignee: Individual
•
Filing: 1988-07-20
•
Granted: 1989-05-09
•
Expires: 2008-07-20
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Abstract

Abstract A fishing boat has two pontoons connected by a panel. The boat is made of expanded copolymer, preferably a mixture of polystyrene and polyethylene. The bottom of the panel is above the water line when the boat is carrying a normal load. A motor mount is clamped to the stern of the boat by bolting a metal plate above and below a pad at the rear of the panel. A tie rod connects the front of the pontoons. Bores or buckets in the top of the pontoons are closed by a plastic cover over a plastic rim adhered into the top of the bores or buckets.

Inventors

  • 👤 Gary R. Powell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 01:07
CPC Classifications
B; B63; B63B; B63B1/00; B63B1/02; B63B1/10; B63B1/12; B63B1/121; B63B11/00; B63B11/02; B63B35/00; B63B35/14; B63B5/00; B63B5/24; B63B2231/00; B63B2231/40; B63B2231/50

Claims Analysis

Total Claims: 20
Claim 1
Independent Claim 139 words
A boat comprising: two parallel pontoons, each having i. an overall length, ii. a height from bottom to top, iii. a bow at one end, iv. a stern at the other end, and v. a pontoon deck on the top, a panel connecting the two pontoons, having i. a transom near the pontoon sterns, ii. a panel deck flush with the pontoon deck, iii. a seat raised above the panel deck, and iv. a bottom, said panel extending i. from about 1/3 the pontoon length from the bow to about 1/12 of the pontoon length from the stern, and ii. less than about 1/2 the pontoon height, the pontoons and panel of the boat is a single piece of expanded copolymer symmetrical about a center line between the pontoons, and a tie rod between the bows of the pontoons.
Claim 2
Dependent Claim 139 words
A boat comprising: two parallel pontoons, each having i. an overall length, ii. a height from bottom to top, iii. a bow at one end, iv. a stern at the other end, and v. a pontoon deck on the top, a panel connecting the two pontoons, having i. a transom near the pontoon sterns, ii. a panel deck flush with the pontoon deck, iii. a seat raised above the panel deck, and iv. a bottom, said panel extending i. from about 1/3 the pontoon length from the bow to about 1/12 of the pontoon length from the stern, and ii. less than about 1/2 the pontoon height, the pontoons and panel of the boat is a single piece of expanded copolymer symmetrical about a center line between the pontoons, and a tie rod between the bows of the pontoons.
Claim 3
Dependent Claim 17 words
The invention as defined in claim 1 wherein: said copolymer is a mixture of polystyrene and polyethylene.
Claim 4
Dependent Claim 25 words
The invention as defined in claim 1 wherein: said tie rod is bent on each end for anchoring into the expanded copolymer of the pontoons.
Claim 5
Dependent Claim 40 words
The invention as defined in claim 1 wherein: said panel between the raised seat and transom on the bottom thereof has a series of grids forming a series of pockets so that a reduced amount of copolymer material is used.
Claim 6
Dependent Claim 41 words
The invention as defined in claim 1 further comprising: a plurality of compartments in the pontoon deck of each pontoon, said compartments extending more than 1/3 of the height of the pontoon and less than 1/2 the height of the pontoon.
Claim 7
Dependent Claim 21 words
The invention as defined in claim 5 further comprising: some of the compartments being buckets having diameters more than their depth.
Claim 8
Dependent Claim 47 words
The invention as defined in claim 6 further comprising: a plastic ring at the top of a plurality of said buckets, said plastic ring adhered to the expanded copolymer base around the bucket, and a removable plastic cover on each of the rings, thereby making it weatherproof.
Claim 9
Dependent Claim 40 words
The invention as defined in claim 5 wherein: two of said compartments being rectangular bins and having a width equal to the depth and a length greater than the depth, one of said bins near the stern of each pontoon.
Claim 10
Dependent Claim 102 words
The invention as defined in claim 1 further comprising: a mounting pad raised above the panel deck at the transom thereof, a metal angle plate on the raised pad, a flat bottom plate below the raised pad of the panel, anchor bolt holes through the angle plate, bottom plate, and the pad, anchor bolts through the anchor holes clamping the pad of the panel between the bottom plate and the angle plate, a vertical wooden transom extending upward from said panel, transom bolts securely bolting the wooden transom to the angle plate, whereby a motor mount is provided for an outboard motor.
Claim 11
Dependent Claim 71 words
The invention as defined in claim 1 further comprising: said panel having a thickness of about 1/3 of the height of the pontoons, and said pontoons having a volume so that the bottom 1/3 of the pontoons displays sufficient water to float the boat together with an adult man and equipment, whereby the distance from the bottom of the panel to the water is about 1/3 the height of the pontoons.
Claim 12
Dependent Claim 102 words
The invention as defined in claim 10 further comprising: a mounting pad raised above the panel deck at the transom thereof, a metal angle plate on the raised pad, a flat bottom plate below the raised pad of the panel, anchor bolt holes through the angle plate, bottom plate, and the pad, anchor bolts through the anchor holes clamping the pad of the panel between the bottom plate and the angle plate, a vertical wooden transom extending upward from said panel, transom bolts securely bolting the wooden transom to the angle plate, whereby a motor mount is provided for an outboard motor.
Claim 13
Dependent Claim 17 words
The invention as defined in claim 11 wherein: said copolymer is a mixture of polystyrene and polyethylene.
Claim 14
Dependent Claim 25 words
The invention as defined in claim 12 wherein: said tie rod is bent on each end for anchoring into the expanded copolymer of the pontoons.
Claim 15
Dependent Claim 40 words
The invention as defined in claim 13 wherein: said panel between the raised seat and transom on the bottom thereof has a series of grids forming a series of pockets so that a reduced amount of copolymer material is used.
Claim 16
Dependent Claim 41 words
The invention as defined in claim 14 further comprising: a plurality of compartments in the pontoon deck of each pontoon, said compartments extending more than 1/3 of the height of the pontoon and less than 1/2 the height of the pontoon.
Claim 17
Dependent Claim 21 words
The invention as defined in claim 15 further comprising: some of the compartments being buckets having diameters more than their depth.
Claim 18
Dependent Claim 47 words
The invention as defined in claim 16 further comprising: a plastic ring at the top of a plurality of said buckets, said plastic ring adhered to the expanded copolymer base around the bucket, and a removable plastic cover on each of the rings, thereby making it weatherproof.
Claim 19
Dependent Claim 464 words
A boat comprising: two parallel pontoons, each having i. an overall length, ii. a height from bottom to top, iii. a bow at one end, iv. a stern at the other end, and v. a pontoon deck on the top, a panel connecting the two pontoons, having i. a transom near the pontoon sterns, ii. a panel deck flush with the pontoon deck, iii. a seat raised above the panel deck, and iv. a bottom, said panel extending i. from about 1/3 the pontoon length from the bow to about 1/12 of the pontoon length of the stern, and ii. less than about 1/2 the pontoon height, the pontoons and panel of the boat is a single piece of expanded copolymer symmetrical about a center line between the pontoons, a tie rod between the bows of the pontoons, said copolymer is a mixture of polystyrene and polyethylene, said tie rod is bent on each end for anchoring into the expanded copolymer of the pontoons, a mounting pad raised above the panel deck at the transom thereof, a metal angle plate on the raised pad, a flat bottom plate below the raised pad of the panel, anchor bolt holes through the angle plate, bottom plate, and the pad, anchor bolts through the anchor holes clamping the pad of the panel between the bottom plate and the angle plate, a vertical wooden transom extending upward from said panel, transom bolts securely bolting the wooden transom to the angle plate, whereby a motor mount is provided for an outboard motor, said panel between the raised seat and transom on the bottom thereof has a series of grids forming a series of pockets so that a reduced amount of copolymer material is used, said panel having a thickness of about 1/3 of the height of the pontoons, said pontoons having a volume so that the bottom 1/3 of the pontoons displaces sufficient water to float the boat together with an adult man and equipment, whereby the distance from the bottom of the panel to the water is about 1/3 the height of the pontoons, a plurality of compartments in the pontoon deck of each pontoon, said compartments extending more than 1/3 of the height of the pontoon and less than 1/2 the height of the pontoon, some of the compartments being buckets having diameters more than their depth, a plastic ring at the top of a plurality of said buckets, said plastic ring adhered to the expanded copolymer base around the bucket, a removable plastic cover on each of the rings, thereby making it weatherproof, two of said compartments being rectangular bins and having a width equal to the depth and a length greater than the depth, and one of said bins near the stern of each pontoon.
Claim 20
Dependent Claim 464 words
A boat comprising: two parallel pontoons, each having i. an overall length, ii. a height from bottom to top, iii. a bow at one end, iv. a stern at the other end, and v. a pontoon deck on the top, a panel connecting the two pontoons, having i. a transom near the pontoon sterns, ii. a panel deck flush with the pontoon deck, iii. a seat raised above the panel deck, and iv. a bottom, said panel extending i. from about 1/3 the pontoon length from the bow to about 1/12 of the pontoon length of the stern, and ii. less than about 1/2 the pontoon height, the pontoons and panel of the boat is a single piece of expanded copolymer symmetrical about a center line between the pontoons, a tie rod between the bows of the pontoons, said copolymer is a mixture of polystyrene and polyethylene, said tie rod is bent on each end for anchoring into the expanded copolymer of the pontoons, a mounting pad raised above the panel deck at the transom thereof, a metal angle plate on the raised pad, a flat bottom plate below the raised pad of the panel, anchor bolt holes through the angle plate, bottom plate, and the pad, anchor bolts through the anchor holes clamping the pad of the panel between the bottom plate and the angle plate, a vertical wooden transom extending upward from said panel, transom bolts securely bolting the wooden transom to the angle plate, whereby a motor mount is provided for an outboard motor, said panel between the raised seat and transom on the bottom thereof has a series of grids forming a series of pockets so that a reduced amount of copolymer material is used, said panel having a thickness of about 1/3 of the height of the pontoons, said pontoons having a volume so that the bottom 1/3 of the pontoons displaces sufficient water to float the boat together with an adult man and equipment, whereby the distance from the bottom of the panel to the water is about 1/3 the height of the pontoons, a plurality of compartments in the pontoon deck of each pontoon, said compartments extending more than 1/3 of the height of the pontoon and less than 1/2 the height of the pontoon, some of the compartments being buckets having diameters more than their depth, a plastic ring at the top of a plurality of said buckets, said plastic ring adhered to the expanded copolymer base around the bucket, a removable plastic cover on each of the rings, thereby making it weatherproof, two of said compartments being rectangular bins and having a width equal to the depth and a length greater than the depth, and one of said bins near the stern of each pontoon.

References Cited (Backward Citations)

US4303033A Cited
US4537144A Cited
US4517911A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-05-08 1992-11-07 1993-05-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-05-08 1996-11-07 1997-05-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-05-08 2000-11-07 2001-05-09 $7700.00 Window Closed / Lapsed

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