Patents by Inventor Bernhard A. Haldi

Bernhard A. Haldi 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).

  • Device for folding sheets and the like
    Patent number: 4018368
    Abstract: A wall mounted clamp has two vertical jaws extending perpendicularly away from the wall. One jaw is fixed, and the other jaw is movable. The jaws are spring loaded against each other. The jaws can be opened by depressing a floor mounted pedal; releasing the pedal causes the jaws to come together again. A horizontal rod rotatable about its axis is vertically slidable in a vertical slot adjacent the pedal. The rod extends at right angles to the wall. A weight normally holds the rod in lowest position ready for use.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: April 19, 1977
    Assignee: The Raymond Lee Organization, Inc.
    Inventor: Bernhard A. Haldi