Patents by Inventor Peter Weintraub

Peter Weintraub 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: 5453039
    Abstract: A small parts abrasion cleaning basket having a tubular neck portion and a tubular main body housing. The bottom end of the neck portion has an outlet port that is in communication with the top end of the main body housing. A wire screen having a concave top surface has its outer edges secured to the inner wall surface of the main body housing. The area between the top edge of the main body housing and the top surface of the wire screen forms an abrasion chamber for cleaning small parts preparatory to painting, coating, etc. The small parts abrasion cleaning basket would be used inside an abrasive blast cleaning cabinet where it would be held by a person's hand inserted into rubber or plastic gloves within the cabinet.
    Type: Grant
    Filed: December 27, 1993
    Date of Patent: September 26, 1995
    Inventor: Peter Weintraub