Patents Assigned to DeKrech Enterprises, Inc.
  • Patent number: D263088
    Type: Grant
    Filed: November 8, 1979
    Date of Patent: February 16, 1982
    Assignee: DeKrech Enterprises, Inc.
    Inventor: David E. Krech
  • Patent number: D266619
    Type: Grant
    Filed: October 11, 1979
    Date of Patent: October 19, 1982
    Assignee: DeKrech Enterprises, Inc.
    Inventor: David E. Krech
  • Patent number: D266620
    Type: Grant
    Filed: October 11, 1979
    Date of Patent: October 19, 1982
    Assignee: DeKrech Enterprises, Inc.
    Inventor: David E. Krech