Patents Assigned to David Rozenvasser
  • Jewelry chain
    Patent number: D368048
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: March 19, 1996
    Assignee: David Rozenvasser
    Inventor: David Rozenwasser
  • Jewelry chain
    Patent number: D368049
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: March 19, 1996
    Assignee: David Rozenvasser
    Inventor: David Rozenwasser
  • Jewelry chain
    Patent number: D370184
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: May 28, 1996
    Assignee: David Rozenvasser
    Inventor: David Rozenwasser
  • Jewelry chain
    Patent number: D370426
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: June 4, 1996
    Assignee: David Rozenvasser
    Inventor: David Rozenwasser