Patents by Inventor Walter A. Haine

Walter A. Haine 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: 5232300
    Abstract: A squeezeable container for holding and dispensing decontaminating powder is disclosed. The squeezeable container comprises a brush assembly and gripping means. The brush assembly is attached to the top section of the container in a screw-like manner, and comprises a brush formed of bristles which have a portion that is heat set so as to be held together in a semi-rigid manner. The bristles are arranged to form a reservoir within the brush assembly. The reservoir has an exit section closed off by the semi-rigid bristles, and an entrance section closed off by a plug member. The gripping means has a first end attached to the plug member and a second end extending out of the semi-rigid bristles. The pulling of the gripping means removes the plug from the dispenser and opens the brush reservoir. A squeezing action of the container puffs the powder within the container into the brush reservoir, and movement of brush dispenses the powder over any designed contaminated area.
    Type: Grant
    Filed: January 17, 1992
    Date of Patent: August 3, 1993
    Assignee: Paco Pharmaceutical Services, Inc.
    Inventors: James G. Buchanan, Walter A. Haine, Jr., Russell R. Haines
  • Patent number: 4576156
    Abstract: A prophylactic or contraceptive device made from a thermoplastic polyurethane material having a generally cylindrical configuration with a closed end.
    Type: Grant
    Filed: April 17, 1978
    Date of Patent: March 18, 1986
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Manfred F. Dyck, Walter A. Haine