Patents Assigned to Sea Hands
  • Inflatable swimming glove
    Patent number: D299261
    Type: Grant
    Filed: July 22, 1986
    Date of Patent: January 3, 1989
    Assignee: Sea Hands
    Inventors: Mark J. Gruenspecht, Sam Samson
  • Inflatable swimming glove
    Patent number: D299262
    Type: Grant
    Filed: July 22, 1986
    Date of Patent: January 3, 1989
    Assignee: Sea Hands
    Inventors: Mark J. Gruenspecht, Sam Samson