Patents by Inventor Everett Eugene Johnson

Everett Eugene Johnson 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).

  • Squeegee assembly
    Patent number: 8166606
    Abstract: A squeegee assembly (10, 10?) includes a flexible wiper blade (30) sandwiched between a mounting bracket (32, 32?) and a retaining strap (34, 34?). A retainer (94) has a head (98) which is positionable between aligned and misaligned positions with mounting apertures (82, 92) to allow disassembly, assembly and retention of the squeegee assembly (10, 10?). Arcuate portions (36, 36?, 66, 66?) formed in the mounting bracket (32, 32?) and the retaining straps (34, 34?) have different radiuses. Linear portions (68, 68?, 70, 70?) of the retaining straps (34, 34?) have upper and lower edges (72, 74) bent from center portions thereof. The mounting brackets (32, 32?) include L-shaped slots (46) for slideably receiving vertical bolts (56) of the floor maintenance machine (12).
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: May 1, 2012
    Assignee: Nilfisk-Advance, Inc.
    Inventors: Kale R. Johnson, Everett Eugene Johnson
  • Squeegee Assembly
    Publication number: 20090113666
    Abstract: A squeegee assembly (10, 10?) includes a flexible wiper blade (30) sandwiched between a mounting bracket (32, 32?) and a retaining strap (34, 34?). A retainer (94) has a head (98) which is positionable between aligned and misaligned positions with mounting apertures (82, 92) to allow disassembly, assembly and retention of the squeegee assembly (10, 10?). Arcuate portions (36, 36?, 66, 66?) formed in the mounting bracket (32, 32?) and the retaining straps (34, 34?) have different radiuses. Linear portions (68, 68?, 70, 70?) of the retaining straps (34, 34?) have upper and lower edges (72, 74) bent from center portions thereof. The mounting brackets (32, 32?) include L-shaped slots (46) for slideably receiving vertical bolts (56) of the floor maintenance machine (12).
    Type: Application
    Filed: February 6, 2007
    Publication date: May 7, 2009
    Inventors: Kale R. Johnson, Everett Eugene Johnson