Patents by Inventor David B. Lytle

David B. Lytle 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: 20030232130
    Abstract: A magnetically attractive coating composition containing paint and iron particles at a concentration of 70 to 85 wt. %. The paint may be a primer paint. The iron particles are mixed into the paint without stabilizing additives and applied to a surface. The magnetically attractive coating may be covered by a decorative paint or wallpaper.
    Type: Application
    Filed: June 17, 2002
    Publication date: December 18, 2003
    Applicant: David B. Lytle Products, Inc.
    Inventor: David B. Lytle
  • Patent number: 6052933
    Abstract: A picture framing system is disclosed for mounting, displaying and protecting a photograph or work of art on a vertical surface of ferrous metal, non-ferrous metal, or a non-metallic surface without using nails. The picture framing system includes a sleeve or pocket-type photograph holder which can be used with various styles of mats and picture frames for mounting, displaying, and protecting the photograph against the flat vertical surface, such as a refrigerator door or dining room wall. The picture framing system includes a flexible sheet having an adhesive front surface for attachment to the photograph holder and a magnetized rear surface for permitting the attachment of either type of photograph holder to a ferrous metal surface.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: April 25, 2000
    Inventor: David B. Lytle