Patents by Inventor Mark Raymond Taylor

Mark Raymond Taylor 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).

  • Lock key with head and blade
    Publication number: 20040148988
    Abstract: An improved lock key having exchangeable key heads manufactured from jewelry and an interlocking blade so that they cannot be separated from one another in normal usage. Thus providing a means for identification for which key operates which lock and to provide for a pleasing design with insignia.
    Type: Application
    Filed: January 6, 2004
    Publication date: August 5, 2004
    Inventor: Mark Raymond Taylor