Patents by Inventor Othello Kunzle

Othello Kunzle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Quick coupling device
    Patent number: 4037863
    Abstract: A quick coupling device for maintaining in axial flow-through alignment a first flow-through member with a second flow-through member, the first member having clamping means attached thereto coacting with a flange means of the second member to provide a sealing relationship between the first and second members.
    Type: Grant
    Filed: May 10, 1976
    Date of Patent: July 26, 1977
    Assignee: Elex A.G.
    Inventor: Othello Kunzle