Patents by Inventor Ken Hill

Ken Hill 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).

  • Crack sealing apparatus with heated hose through
    Patent number: 7008136
    Abstract: A crack sealing apparatus having a heated hose trough is presented which eliminates the need to purge or clean the hose and/or applicator wand that is used to apply sealant to cracks in a roadway. In accordance with one embodiment of the invention, the crack sealing apparatus includes a repository for storing and heating sealant, a hose attached to the repository, a pump for transporting sealant from the repository through the hose, a trough for retaining and heating the hose, and a tubular member located within the trough having a hot liquid or gas circulating therethrough for heating sealant contained within the hose.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: March 7, 2006
    Assignee: Bearcat Manufacturing, Inc.
    Inventor: Ken Hill
  • CRACK SEALING APPARATUS WITH HEATED HOSE THROUGH
    Publication number: 20040101366
    Abstract: A crack sealing apparatus having a heated hose trough is presented which eliminates the need to purge or clean the hose and/or applicator wand that is used to apply sealant to cracks in a roadway. In accordance with one embodiment of the invention, the crack sealing apparatus includes a repository for storing and heating sealant, a hose attached to the repository, a pump for transporting sealant from the repository through the hose, a trough for retaining and heating the hose, and a tubular member located within the trough having a hot liquid or gas circulating therethrough for heating sealant contained within the hose.
    Type: Application
    Filed: November 20, 2003
    Publication date: May 27, 2004
    Applicant: BEARCAT MANUFACTURING INC.
    Inventor: Ken Hill
  • Bioconjugation of macromolecules
    Patent number: 6737236
    Abstract: This invention discloses a novel method for conjugating macromolecules to other molecular entities. Specifically, this invention discloses a method for conjugating or derivatizing macromolecules, such as oligonucleotides and proteins, using cycloaddition reactions, such as the Diels-Alder reaction or 1,3-dipolar cycloadditions. Included in the invention are the novel bioconjugated macromolecules that can be prepared according to the method of the invention.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: May 18, 2004
    Assignee: Proligo, LLC
    Inventors: Wolfgang Pieken, Ken Hill, Bruce Eaton, Danny McGee, Kurt Vagle, Larry Gold, Andrew Stephens
  • Stadium watch
    Patent number: D616311
    Type: Grant
    Filed: May 23, 2009
    Date of Patent: May 25, 2010
    Assignee: KMQ, LLC
    Inventors: Quran Buchanan, Ken Hill, Mitchell Jessie