Patents by Inventor Josef Armbruster, Jr.

Josef Armbruster, Jr. 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).

  • Patent number: 4506529
    Abstract: An armored and locked cover to protect the cap on a standpipe which forms a connection to a source of valuable liquid such as gasoline. The cover includes a lower portion retained primarily by the standpipe cap and an upper cover portion having predeterminately positioned dogs and lock latches to engage similarly positioned slots in the lower portion for locking the two portions together. Bearing means are provided between the lower portion when a threadably retained cap is used so that rotation of the device does not result in rotation and disconnection of the cap which otherwise would allow the removal of the device.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: March 26, 1985
    Inventors: Josef Armbruster, Jr., Toby Argandona