Patents by Inventor Will M. Lassiter

Will M. Lassiter 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).

  • Crankless internal combustion engine
    Patent number: 5081964
    Abstract: An internal combustion engine is provided by reciprocating force is translated to rotational motion without the use of a conventional crankshaft. A series of crank bearings are aligned linearly whereby piston rods disposed therebetween provide rotational motion for a power take-off or the like.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: January 21, 1992
    Inventor: Will M. Lassiter
  • Crankless internal combustion engine
    Patent number: 5040502
    Abstract: An internal combustion engine is provided by reciprocating force is translated to rotational motion without the use of a conventional crankshaft. A series of crank bearings are aligned linearly whereby piston rods disposed therebetween provide rotational motion for a power take-off or the like.
    Type: Grant
    Filed: June 27, 1990
    Date of Patent: August 20, 1991
    Inventor: Will M. Lassiter
  • Drain shield for gutters
    Patent number: 4418504
    Abstract: The present invention is concerned with a drain shield for gutters or the like to prevent leaves, pine needles and other debris from entering the gutters and causing them to clog and require periodic cleaning and maintenance. The drain shield shown herein allows rain water to easily enter the gutters while causing leaves, twigs and other debris to be washed over the edge of the gutter to the ground below.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: December 6, 1983
    Inventor: Will M. Lassiter
  • Channel drill and bolt combination
    Patent number: D260525
    Type: Grant
    Filed: December 4, 1978
    Date of Patent: September 1, 1981
    Inventor: Will M. Lassiter
  • Trailer king pin lock
    Patent number: D261858
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: November 17, 1981
    Inventor: Will M. Lassiter
  • Cutting bit
    Patent number: D262219
    Type: Grant
    Filed: June 2, 1978
    Date of Patent: December 8, 1981
    Inventor: Will M. Lassiter
  • Cutter bit
    Patent number: D263598
    Type: Grant
    Filed: January 29, 1979
    Date of Patent: March 30, 1982
    Inventor: Will M. Lassiter
  • Cutter bit
    Patent number: D273387
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: April 10, 1984
    Inventor: Will M. Lassiter
  • Cutter bit
    Patent number: D273388
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: April 10, 1984
    Inventor: Will M. Lassiter
  • Cutting bit
    Patent number: D273389
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: April 10, 1984
    Inventor: Will M. Lassiter
  • Cutting bit
    Patent number: D273390
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: April 10, 1984
    Inventor: Will M. Lassiter
  • Cutting bit
    Patent number: D273391
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: April 10, 1984
    Inventor: Will M. Lassiter
  • Cutting bit
    Patent number: D273682
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: May 1, 1984
    Inventor: Will M. Lassiter
  • Cutter bit
    Patent number: D274436
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: June 26, 1984
    Inventor: Will M. Lassiter
  • Trailer king pin lock
    Patent number: D279351
    Type: Grant
    Filed: June 2, 1982
    Date of Patent: June 25, 1985
    Inventor: Will M. Lassiter
  • Trailer lock
    Patent number: D281220
    Type: Grant
    Filed: December 2, 1983
    Date of Patent: November 5, 1985
    Inventor: Will M. Lassiter
  • Router bit
    Patent number: D305498
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: January 16, 1990
    Inventor: Will M. Lassiter
  • Router bit
    Patent number: D316103
    Type: Grant
    Filed: June 16, 1989
    Date of Patent: April 9, 1991
    Inventor: Will M. Lassiter