Patents Assigned to Design Safety Corp.
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    Patent number: D468206
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: January 7, 2003
    Assignee: Design Safety Corp.
    Inventors: David Weiss, Stephen Hasselbach
  • Lid
    Patent number: D469693
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: February 4, 2003
    Assignee: Design Safety Corp.
    Inventors: David Weiss, Stephen D Hasselbach
  • Lid
    Patent number: D476567
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: July 1, 2003
    Assignee: Design Safety Corp.
    Inventors: David Weiss, Stephen Hasselbach