Patents by Inventor Fred G. Fassler

Fred G. Fassler 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: 4365380
    Abstract: A cleaning tool includes a tool body having a scraper member formed at the front end of the tool body, the scraper having a generally circular scraping edge which projects outwardly from the bottom surface of the tool body and is proportioned generally to surround rod-like members of the structure to be cleaned when in use. As preferably embodied, the tool head further includes at least one row of short bristles affixed to its bottom surface and two rows of generally longer bristles extending parallel to and located on both sides of the row(s) of short bristles.
    Type: Grant
    Filed: October 19, 1979
    Date of Patent: December 28, 1982
    Inventor: Fred G. Fassler