Patents by Inventor Hans R. Rothenbuhler

Hans R. Rothenbuhler 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: 4206238
    Abstract: Blocks of curd, solidified and formed in open tank-like trucks, are transferred to a brine tank by overhead monorail and floated in brine to withdraw moisture. The blocks are moved along the tank by a floating boom and/or an air-induced circulation of the brine solution, and are removed at one end of the tank by an inclined, partially submerged, conveyor. The blocks are conveyed from the tank, seal in an evacuated bag, weighed, and conveyed to a crating station where a crate is placed up side down over the block and the block and crate are rotated vertically by a tiltable portion of a conveyor to invert the crate and block for further handling, storage and curing.
    Type: Grant
    Filed: June 26, 1978
    Date of Patent: June 3, 1980
    Inventor: Hans R. Rothenbuhler