Patents by Inventor George R. Sylva

George R. Sylva 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).

  • Chopper knife
    Patent number: D461373
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 13, 2002
    Assignee: ebrands commerce group, llc
    Inventors: George R. Sylva, Sue N. Schwartz
  • Filet knife
    Patent number: D461374
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 13, 2002
    Assignee: ebrands commerce group, LLC
    Inventors: George R. Sylva, Sue N. Schwartz
  • Cleaver knife
    Patent number: D461375
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 13, 2002
    Assignee: ebrands commerce group, llc
    Inventors: George R. Sylva, Sue N. Schwartz
  • Slicer knife
    Patent number: D461998
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 27, 2002
    Assignee: ebrands commerce group llc.
    Inventors: George R. Sylva, Sue N. Schwartz