Patents by Inventor Friedrich B. Grimm

Friedrich B. Grimm 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).

  • Space frame
    Patent number: 4676043
    Abstract: A space frame, comprises a plurality of joint elements, each of the elements including a plurality of releasably connectable bodies, each of the bodies having a plurality of connecting members; and a plurality of connecting pieces which are releasably connectable with the connecting members of the bodies so as to connect the joint elements at a distance from one another, the bodies of each of the joint elements being formed ring-shaped and arranged concentrically relative to one another, each of the bodies of each of the joint elements having a plurality of portions and being provided in each of the portions with an equal number of the connecting members.
    Type: Grant
    Filed: February 13, 1986
    Date of Patent: June 30, 1987
    Assignee: Schueco Heinz Schuermann GmbH & Co
    Inventor: Friedrich B. Grimm