Patents by Inventor Jack A. Walker

Jack A. Walker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6256924
    Abstract: A planar board having ease of retrieval and strike indicator includes a base, a first and second fishing line release extending outward from the base, a rotary flag pivotally attached to said base, and at least one line retainer. The second fishing line release preferably has a means for positively retaining a fishing line. The fishing line is inserted into the first fishing line release, behind the positive retaining means of the second fishing line release, looped around an upstanding projection disposed on the rotary flag, and preferably inserted into at least one line retainer. When a fish strike occurs, the flag will be pulled downward. To retrieve the planar board into the boat, the user jerks the fishing line such that the fishing line is pulled out of the first fishing line release. The planar board also has other preferable embodiments which add or remove a fishing line release or remove the rotary flag.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: July 10, 2001
    Inventor: Jack A. Walker
  • Patent number: 6243983
    Abstract: A planar board having ease of retrieval includes a base, a first fishing line release extending outward from substantially a front of the base, a second fishing line release extending outward from substantially a middle of the base, and a line retainer. A fishing line is retained by inserting thereof under the first fishing line release, inserting the fishing line release into a second fishing line release with preferably a peg, the fishing line is then inserted into a line retainer disposed at substantially the end of the base. A planar board with ease of retrieval allows a user to retrieve a planar board without tangling it with other planar boards being fished adjacent it. A planar board with ease of retrieval and strike indicator allows a user to easily retrieve the planar board and have notice of a fish strike.
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: June 12, 2001
    Inventor: Jack A. Walker
  • Patent number: 6164483
    Abstract: A storage container with self-retaining lid includes a lid and a storage container. The structure for attaching the lid can be molded on to the bottom of the storage container, molded to the top of the lid, or molded to the lid and the bottom of the storage container. There are several preferred embodiments of the self-retaining lid. In a first preferred embodiment, the lid has a rim with a recessed cavity for receiving a lip of the storage container. In second and seventh preferred embodiments, a bottom of the storage container has a lip which is sized to be inserted into a sealing cavity of the lid. In a third preferred embodiment, a bottom of the storage container has a plurality of balls which are disposed to mate with a plurality of sockets. In a fourth preferred embodiment, a plurality of hooks are molded into at least two sides of the container and sized to receive the peripheral edge of the lid.
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: December 26, 2000
    Inventor: Jack A. Walker
  • Patent number: 6152318
    Abstract: A storage container with self-retaining lid includes a lid and a storage container. The structure for attaching the lid can be molded on to the bottom of the storage container, molded to the top of the lid, or molded to the lid and the bottom of the storage container. There are several preferred embodiments of the self-retaining lid. In a first preferred embodiment, the lid has a rim with a recessed cavity for firmly receiving a lip of the storage container. In a second preferred embodiment, a bottom of the storage container has a lip which is sized to be firmly inserted into a sealing cavity of the lid. In a third preferred embodiment, a bottom of the storage container has a plurality of balls which are disposed to mate with a plurality of sockets on the lid. In a fourth preferred embodiment, a plurality of hooks are molded into at least two sides of the container and sized to receive the peripheral edge of the lid.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: November 28, 2000
    Inventor: Jack A. Walker
  • Patent number: 6119389
    Abstract: A planar board having ease of retrieval and strike indicator includes a base, a first and second fishing line release extending outward from the base, a rotary flag pivotally attached to said base, and at least one line retainer. The second fishing line release preferably has a means for positively retaining a fishing line. The fishing line is inserted into the first fishing line release, behind the positive retaining means of the second fishing line release, looped around an upstanding projection disposed on the rotary flag, and preferably inserted into at least one line retainer. When a fish strike occurs, the flag will be pulled downward. To retrieve the planar board into the boat, the user jerks the fishing line such that the fishing line is pulled out of the first fishing line release. The planar board also has other preferable embodiments which add or remove a fishing line release or remove the rotary flag.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: September 19, 2000
    Inventor: Jack A. Walker
  • Patent number: 5979104
    Abstract: A safety fishing line release includes a first arm, a second arm, a spring, a first frictional pad, a second frictional pad, and a peg. The first arm has a tab opening at a first end which is sized to loosely receive a tab disposed at a first end of the second arm. The first and second frictional pads are fastened to the second ends of the first and second arms, respectively. A peg extends outward perpendicularly from the second frictional pad. A spring is inserted between the first and second arms, the spring forces the first frictional pad against the second frictional pad. A second safety feature utilizes a first and second prong to retain the fishing line instead of the peg or in combination with thereof. The safety fishing line release may be further improved by adding a force adjustment device. A second preferred embodiment of the safety fishing line release utilizes a force adjustment device and a simpler design.
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: November 9, 1999
    Inventor: Jack A. Walker
  • Patent number: 5950349
    Abstract: A safety fishing line release includes a first arm, a second arm, a spring, a first frictional pad, a second frictional pad, and a peg. The first arm has a tab opening at a first end which is sized to loosely receive a tab disposed at a first end of the second arm. The second arm has a pad opening at a second offset which is sized to facilitate insertion of the second end of the first arm therethrough. The first and second frictional pads are fastened to the second ends of the first and second arms, respectively. A peg extends outward perpendicularly from the second frictional pad. A peg opening is formed in the first frictional pad and second end of the first arm. A spring is inserted between the first and second arms, the spring forces the first frictional pad against the second frictional pad such that a fishing line maybe fictionally retained between the first and second frictional pads.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: September 14, 1999
    Inventor: Jack A. Walker
  • Patent number: 5867933
    Abstract: A first embodiment of a planar board with strike indicator includes a base, a light source, a tip-up assembly, an actuation assembly, and a switch. An actuating fishing line release is pivotally connected to an plunger. A fishing line is retained by a front fishing line release, the actuating fishing line release, and a quick release guide. When a fish strikes the lure, the actuating fishing line release pivots away from the front fishing line release, the pole is released to display a flag, and the switch is closed to supply the light source with current from an electrical power source. In a second preferred embodiment, the planar board with strike indicator utilizes a pivotal arm instead of an actuation assembly. A second end of the pivotal arm retains the pole of until a fish strike rotates the pivotal arm against the spring force of an arm extension spring until the pole is released. When the pole is released, a switch closes and the light source emits light.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: February 9, 1999
    Inventor: Jack A. Walker
  • Patent number: 5868268
    Abstract: A storage container with self-retaining lid includes a lid and a storage container. The structure for attaching the lid can be molded on to the bottom of the storage container, molded to the top of the lid, or molded to the lid and the bottom of the storage container. There are several preferred embodiments of the self-retaining lid. In a first preferred embodiment, the lid has a rim with a recessed cavity for firmly receiving a lip of the storage container. In a second preferred embodiment, a bottom of the storage container has a lip which is sized to be firmly inserted into a sealing cavity of the lid. In a third preferred embodiment, a bottom of the storage container has a plurality of balls which are disposed to mate with a plurality of sockets on the lid. In a fourth preferred embodiment, a plurality of hooks are molded into at least two sides of the container and sized to receive the peripheral edge of the lid.
    Type: Grant
    Filed: February 20, 1997
    Date of Patent: February 9, 1999
    Inventor: Jack A. Walker
  • Patent number: 5784826
    Abstract: A safety fishing line release includes a first arm, a second arm, a spring, a first frictional pad, a second frictional pad, and a peg. The first arm has a tab opening at a first end which is sized to loosely receive a tab disposed at a first end of the second arm. The second arm has a pad opening at a second offset which is sized to facilitate insertion of the second end of the first arm therethrough. The first and second frictional pads are fastened to the second ends of the first and second arms, respectively. A peg extends outward perpendicularly from the second frictional pad. A peg opening is formed in the first frictional pad and second end of the first arm. A spring is inserted between the first and second arms, the spring forces the first frictional pad against the second frictional pad such that a fishing line maybe fictionally retained between the first and second frictional pads.
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: July 28, 1998
    Inventor: Jack A. Walker
  • Patent number: 4524314
    Abstract: An automatic guidance device for a self-powered cargo-moving vehicle operated by a vehicle-borne sensor which follows a buried, energized wire path and which includes sensor means mounted either between the fixed and steerable axles or in the front of the fixed axle of the vehicle for guiding the vehicle when it travels in a direction such that the fixed axle precedes the sensor by effectively generating a position error signal relative to the direction of travel, the position error signal provided by a pair of sensing coils whose outputs are combined to generate an error signal V=K(R-F)+F where R and F are the differences of the output of a pair of rear sensor, and a pair of forward sensors, respectively, and K is equal to the ratio of the distance between the forward pair of coils and the virtual sense point to the distance of the rear and forward pairs of coils.
    Type: Grant
    Filed: April 22, 1983
    Date of Patent: June 18, 1985
    Assignee: PORTEC
    Inventor: Jack A. Walker