Patents by Inventor Richard P. Muny

Richard P. Muny 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: 5639539
    Abstract: The present invention is directed to a releasable wall covering and a method of producing the same. The wall covering comprises a reinforcing backing layer with a surfacing layer formed of a polymer coating overlying a front surface of the backing layer. A layer of printing is applied to the surfacing layer with a transparent top coating overlying the printing layer. A pressure sensitive adhesive layer formed of tacky polymeric microspheres is present on the rear surface of the backing layer so as to allow the wall covering to be repositionable upon installation and releasable after an extended time.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: June 17, 1997
    Assignee: Imperial Wallcoverings
    Inventors: David A. DeProspero, Thadeus Banas, Richard P. Muny, Robert L. Frye