Patents by Inventor Wilbur C. Jackson

Wilbur C. Jackson 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).

  • Electric dry shaver
    Patent number: 4426777
    Abstract: An electric dry shaver having a movable long hair clipper which is slidable from a retracted position within the shaver housing to an extended position in which the clipping teeth of the clipper are exposed. The clipper includes a relatively fixed blade or comb supported by a molded plastic part which performs the functions of guiding the movable clipper, providing a detent action for the movable clipper and interconnecting the clipper assembly with a manually actuable member which extends through the wall of the shaving housing. The shaver also includes a roller supported between a pair of shaving heads by the means for tensioning the flexible comb on its supporting frame.
    Type: Grant
    Filed: March 18, 1983
    Date of Patent: January 24, 1984
    Assignee: Sunbeam Corporation
    Inventors: Donald J. Coleman, Wilbur C. Jackson, Robert R. Lube, Albert R. Spohr
  • Electric dry shaver
    Patent number: 4389772
    Abstract: An electric dry shaver having a movable long hair clipper which is slidable from a retracted position within the shaver housing to an extended position in which the clipping teeth of the clipper are exposed. The clipper includes a relatively fixed blade or comb supported by a molded plastic part which performs the functions of guiding the movable clipper, providing a detent action for the movable clipper and interconnecting the clipper assembly with a manually actuable member which extends through the wall of the shaving housing. The shaver also includes a roller supported between a pair of shaving heads by the means for tensioning the flexible comb on its supporting frame.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: June 28, 1983
    Assignee: Sunbeam Corporation
    Inventors: Donald J. Coleman, Wilbur C. Jackson, Robert R. Lube, Albert R. Spohr