Patents by Inventor Randy Schweizer

Randy Schweizer 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).

  • Paint spray filter system
    Patent number: 4493718
    Abstract: A paint spray filter for use in a paint spray booth. The filter comprises a grid having a plurality of vertical and horizontal members, attachment means secured to the grid extending upwardly and outwardly therefrom, and a sheet of fiberglass filter material. The fiberglass filter material has a first face substantially covering the grid and being secured thereto by the attachment means, and a fully exposed second face. Support means extending from the edges of the grid are adapted to cooperate with the frame members of the paint spray booth for maintaining the paint spray filter in the booth.
    Type: Grant
    Filed: March 31, 1983
    Date of Patent: January 15, 1985
    Assignee: Chemco Manufacturing Co., Inc.
    Inventor: Randy Schweizer