Patents Represented by Attorney Charles E. Townsend
  • Patent number: D319619
    Type: Grant
    Filed: August 23, 1989
    Date of Patent: September 3, 1991
    Assignee: Swath Ocean Systems, Inc.
    Inventor: Paul Kotzebue
  • Patent number: D319620
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: September 3, 1991
    Assignee: Swath Ocean Systems, Inc.
    Inventor: Paul Kotzebue
  • Patent number: D319622
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: September 3, 1991
    Assignee: Swath Ocean Systems, Inc.
    Inventor: Paul Kotzebue