Patents by Inventor Robert A. Horick, Jr.

Robert A. Horick, Jr. 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).

  • Filter assembly comprising two filter elements separated by a hydrophobic foam
    Patent number: 6093230
    Abstract: A filter assembly is disclosed which has a first filter element held by or bonded to a spacer and a second filter element positioned adjacent the spacer on a side of the spacer opposite the first filter.
    Type: Grant
    Filed: October 12, 1998
    Date of Patent: July 25, 2000
    Assignee: Allegiance Corporation
    Inventors: Harold R. Johnson, III, Robert A. Horick, Jr.