Patents Assigned to Gaymar Industries Incorporated
  • Flexible hose coupling
    Patent number: 4068870
    Abstract: A coupling for hose comprises male and female members one of which carries a locking device for engaging a surface on the other member. The locking device is carried by a pair of opposed hinged arms and comprises a semi-circular unit containing an over-center, semi-circular aperture dimensioned to encompass a specific area on the other member.
    Type: Grant
    Filed: April 2, 1976
    Date of Patent: January 17, 1978
    Assignee: Gaymar Industries Incorporated
    Inventors: John Kimball Whitney, Allan Hugh Cosgrove, Roland Edward Flick