Patents by Inventor Jon Chapman

Jon Chapman 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).

  • Releasable connector
    Patent number: 4694544
    Abstract: A releasable connector having a male member with spaced prong ends and a tubular female member having an open end for receiving said prong ends and divided at said open end into legs by axially extending slots and a unitary locking means removably interposable between the prong ends and an annular portion for bridging the joint interface between the interlocked male and female members.
    Type: Grant
    Filed: August 22, 1986
    Date of Patent: September 22, 1987
    Inventor: Jon Chapman