Patents by Inventor Harry Bennett

Harry Bennett 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: 7047588
    Abstract: A masonry tuck point tool has a plurality of tuck blades pivotally attached at one end. Among the tuck blades is a selected tuck blade that has the desired width of the grout or mortar joint to be formed. There are also at lease one remaining tuck blade. All tuck blades have a distinct blade width and similar blade lengths. The selected tuck blade is pivoted approximately 180 degrees away from the remaining tuck blades thereby allowing the remaining tuck blades to be used as a handle at the one end while the opposite end of the selected tuck blade is used to strike a grout or mortar joint between two adjacent masonry elements.
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: May 23, 2006
    Inventor: Harry Bennett
  • Publication number: 20050183224
    Abstract: A masonry tuck point tool has a plurality of tuck blades pivotally attached at one end. Among the tuck blades is a selected tuck blade that has the desired width of the grout or mortar joint to be formed. There are also at lease one remaining tuck blade. All tuck blades have a distinct blade width and similar blade lengths. The selected tuck blade is pivoted approximately 180 degrees away from the remaining tuck blades thereby allowing the remaining tuck blades to be used as a handle at the one end while the opposite end of the selected tuck blade is used to strike a grout or mortar joint between two adjacent masonry elements.
    Type: Application
    Filed: February 25, 2004
    Publication date: August 25, 2005
    Inventor: Harry Bennett
  • Patent number: 4349083
    Abstract: An acoustic ear mold for intensifying sound pressure for an acoustic signal derived from an electronic hearing aid worn by a patient, characterized by an ear canal component having defined therein a segmented, air-filled resonating cavity including four coaxially aligned, contiguous cavity segments arranged in communicating relation for intensifying sound pressure in the range of 250 hz to 6,000 hz, the diameter of the segments being mutually unique, the lengths of the end-most cavity segments being equal while the axial lengths of the segments interposed between the end-most segments are mutually unique with respect to all other segments of the cavity, a tubular conduit is connected with the cavity for conveying acoustic signals from the hearing aid while an acoustic output chamber extends from the segmented cavity to the terminous of the component for delivering to the tympanic membrane of the wearer, pressure-intensified acoustic signals.
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: September 14, 1982
    Inventor: Harry Bennett
  • Patent number: D266590
    Type: Grant
    Filed: January 28, 1980
    Date of Patent: October 19, 1982
    Inventor: Harry Bennett
  • Patent number: D270566
    Type: Grant
    Filed: October 21, 1980
    Date of Patent: September 13, 1983
    Inventor: Harry Bennett