Patents by Inventor Thomas Wilson Olmstead

Thomas Wilson Olmstead 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: 7341294
    Abstract: A ball pickup hopper on supporting wheels has a bottom panel contoured with channels extending from a front of the hopper to the supporting wheels. Extending forward of the hopper are opposing left and a right herding rails directing balls in front of the apparatus into the channels as the apparatus is moved over a ground surface. The supporting wheels are positioned and adapted for receiving balls moving through the channels, compressively rotating and lifting the balls between the supporting wheels and the hopper, and expelling the balls into the hopper through openings. A top cover is fitted to enclose the hopper and to alternately act as a base for supporting the hopper at an appropriate height for use in ball practice.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: March 11, 2008
    Inventor: Thomas Wilson Olmstead