Patents by Inventor Gary D. Evanson

Gary D. Evanson 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: 8048184
    Abstract: A baffle tool operative to manually install and remove commercial grill baffles and filters has a longitudinally extensive handle. First and second filter plates pivotally attach to the handle and are operative to couple through a set of prongs with a commercial grill filter. An actuating handle is moveable relative to the longitudinally extensive handle. First and second linking rods extend between the filter plates and actuating handle, and transmit motion of the actuating handle to the first and second filter plates. Movement of the actuating handle thereby causes the filter plates to move relative to the longitudinally extensive handle. A lock is also provided for selectively locking the actuating handle to the longitudinally extensive handle and preventing motion therebetween, which facilitates the securement of a baffle to the tool.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: November 1, 2011
    Inventor: Gary D. Evanson