Patents Represented by Attorney David A. Kaufman

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  • Lounge chair
    Patent number: D248129
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: June 13, 1978
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long
  • Seat
    Patent number: D248131
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: June 13, 1978
    Assignee: The Berkline Corporation
    Inventor: Stapleton Long