Patents by Inventor John E. Chetland

John E. Chetland 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).

  • Post mounting assembly
    Patent number: 4557449
    Abstract: A post mounting assembly for mounting a post on a base has a link member provided by a resilient connector which, when the post is subjected to a displacing force that would normally damage the post, deforms to allow the post to detach from and fall clear of the base. The connector thereafter due to its resilient characteristics recovers to allow the post to be remounted on the base.
    Type: Grant
    Filed: December 22, 1983
    Date of Patent: December 10, 1985
    Assignee: Repco Engineering (NZ) Limited
    Inventors: Murray J. Davidson, John E. Chetland