Patents by Inventor Edward M. Stolarz

Edward M. Stolarz 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: D243384
    Type: Grant
    Filed: January 7, 1975
    Date of Patent: February 15, 1977
    Assignee: Presto Lock Company, Division of Walter Kidde & Company, Inc.
    Inventor: Edward M. Stolarz
  • Patent number: D249457
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: September 19, 1978
    Assignee: Presto Lock Company, Division of Walter Kidde & Company, Inc.
    Inventor: Edward M. Stolarz
  • Key
    Patent number: D250002
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: October 24, 1978
    Assignee: Presto Lock Company, Division of Walter Kidde & Company, Inc.
    Inventor: Edward M. Stolarz
  • Patent number: D251218
    Type: Grant
    Filed: February 14, 1977
    Date of Patent: March 6, 1979
    Assignee: Presto Lock Company, division of Walter Kidde & Company, Inc.
    Inventor: Edward M. Stolarz
  • Patent number: D253747
    Type: Grant
    Filed: October 12, 1977
    Date of Patent: December 25, 1979
    Assignee: Presto Lock Company, Division of Walter Kidde & Company, Inc.
    Inventor: Edward M. Stolarz