Patents by Inventor Glenn E. Olger

Glenn E. Olger 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).

  • Pin driving tool
    Patent number: 4641412
    Abstract: A pin driving tool is described for removing or inserting pins (103) which hold the backhoe teeth (101) in place on a bucket (100). The tool includes a driving bar (10c) with a handle (13) and with a pair of spaced apart side rails (10a, 10b) defining an opening (10c) for a plurality of the teeth (101). A drive punch (14 or 16) is removably connected to the driving bar (10) by a fastener (17) so that a pin can be removed or inserted from the teeth (101) on the bucket (100) by the tool.
    Type: Grant
    Filed: September 19, 1985
    Date of Patent: February 10, 1987
    Inventor: Glenn E. Olger