Patents by Inventor Donald Lear

Donald Lear 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: 5355147
    Abstract: A container is arranged for ease of grasping in an ergonomically enhanced manner to minimize fatigue, to include an elliptical housing having an elliptical central opening, with the housing having an arcuate exterior surface, with a housing peripheral plane having a major and minor axis of said elliptical opening contained therewithin, with a wrist support leg projecting beyond the housing and a bottom wall of the housing to provide for a wrist support concave surface. The wrist support leg projects laterally to opposed sides of said peripheral plane.
    Type: Grant
    Filed: October 4, 1993
    Date of Patent: October 11, 1994
    Inventor: Donald Lear