Patents by Inventor William Grohe

William Grohe 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).

  • Publication number: 20050183222
    Abstract: In the floor cleaning industry to have a battery powered machine that can quickly remove dirt and wax build up from edges of floor would revolutionize the way floors are stripped, scrubbed, and buffed. The splash guard would eliminate any floor cleaning agents from contaminating shelved goods. The unique hinge system allows the brush or pad to travel under stationary objects. With no cord to deal with floor jobs would move along faster with higher quality and less risk of injury. The quick release piece would allow user to switch from brush to pad rapidly not losing valuable time on the job. Current methods of cleaning edges, and hard to get to areas are limited to manual operations. This machine offers a power tool with a rechargeable battery adjustable to both right and left handed users.
    Type: Application
    Filed: February 20, 2004
    Publication date: August 25, 2005
    Inventor: William Grohe