Patents by Inventor Gerhard Reinhard

Gerhard Reinhard 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: 4254423
    Abstract: An antenna mast is constructed from telescoped tubes which are extended for deployment by hydraulic or pneumatic pressure, the tubes when extended, are latched to each other internally, permitting depressurization. A set of unlatch cones becomes sequentially effective to unlatch the latches, beginning from the top to stepwise telescope the tubes into each other. Spring biased latches are mounted on an insert in the bottom of tubes; the unlatch cones, except the highest ones, extend from the bottom of the inserts.
    Type: Grant
    Filed: October 2, 1978
    Date of Patent: March 3, 1981
    Assignee: Vereinigte Flugtechnische Werke-Fokker GmbH
    Inventor: Gerhard Reinhard