Patents by Inventor Howard Kelley

Howard Kelley 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).

  • Mounting system for an air handling unit
    Patent number: 8517326
    Abstract: A mounting system for an air handling unit comprising four elongated rods attached at the upper ends to floor joists and at the lower ends to a pair of elongated supports disposed below the air handling unit whereby the rods are adjustable to allow for tilting of the air handling unit to prevent accumulation of moisture.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: August 27, 2013
    Inventor: Howard Kelley
  • Mounting system for an air handling unit
    Publication number: 20110278427
    Abstract: A mounting system for an air handling unit comprising four elongated rods attached at the upper ends to floor joists and at the lower ends to a pair of elongated supports disposed below the air handling unit whereby the rods are adjustable to allow for tilting of the air handling unit to prevent accumulation of moisture.
    Type: Application
    Filed: May 11, 2011
    Publication date: November 17, 2011
    Inventor: Howard Kelley
  • Devices for detection of an analyte based upon light interference
    Patent number: 5418136
    Abstract: Optical assay device having an active receptive surface supported on a pedestal and held within a first container; the first container comprising first absorbent material located at the base of the pedestal, configured and arranged to absorb liquid draining from the surface, and having a second container, hingedly connected to one side of the first container, the second container comprising a second absorbent material, wherein the second container can be closed to the first container by rotation about the hinge, and wherein such closing causes the second absorbent material to contact the surface.
    Type: Grant
    Filed: June 10, 1993
    Date of Patent: May 23, 1995
    Assignee: Biostar, Inc.
    Inventors: B. John Miller, Diana M. Maul, James Blessing, Mark Crosby, Howard Kelley
  • Process for preparing flexible polyurethane foams
    Patent number: 4048102
    Abstract: Menthanediamine, isophorone diamine and the like compounds have been discovered to be an effective substitute for 4,4'-methylenebis(2-chloroaniline) in the preparation of flexible polyurethane foams. This substituted crosslinker is not suspected of being carcinogenic.
    Type: Grant
    Filed: December 27, 1976
    Date of Patent: September 13, 1977
    Assignee: The Dow Chemical Company
    Inventors: Billy Quock, Don Howard Kelley, Sehon Lester Warneke
  • Combined playing card box and holder
    Patent number: D312483
    Type: Grant
    Filed: May 4, 1987
    Date of Patent: November 27, 1990
    Inventor: Howard A. Kelley