Patents by Inventor Daniel Francis Koehler

Daniel Francis Koehler 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: 8641553
    Abstract: A flexible golf club grip having a brightly colored underlist of elastomeric material of a certain durometer and an outer layer of less durometer. The outer layer may have voids to expose portions of the underlist or the underlist may have portions thereof extend into the voids during molding but remain recessed below the surface of the outer layer. In another version, a brightly colored cover layer is molded over the underlist and a spiral wrapped strip of softer elastomer is molded thereover with the edges of the strip spaced to expose the original strip of the cover layer.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: February 4, 2014
    Assignee: Eaton Corporation
    Inventors: David Keith Gill, Bruce Allan Miller, Daniel Francis Koehler
  • Publication number: 20130231200
    Abstract: A flexible golf club grip having a brightly colored underlist of elastomeric material of a certain durometer and an outer layer of less durometer. The outer layer may have voids to expose portions of the underlist or the underlist may have portions thereof extend into the voids during molding but remain recessed below the surface of the outer layer. In another version, a brightly colored cover layer is molded over the underlist and a spiral wrapped strip of softer elastomer is molded thereover with the edges of the strip spaced to expose the original strip of the cover layer.
    Type: Application
    Filed: April 15, 2013
    Publication date: September 5, 2013
    Applicant: EATON CORPORATION
    Inventors: David Keith Gill, Bruce Allan Miller, Daniel Francis Koehler
  • Publication number: 20130079174
    Abstract: A flexible golf club grip having a brightly colored underlist of elastomeric material of a certain durometer and an outer layer of less durometer. The outer layer may have voids to expose portions of the underlist or the underlist may have portions thereof extend into the voids during molding. In another version, a brightly colored cover layer is molded over the underlist and a spiral wrapped strip of softer elastomer is molded thereover with the edges of the strip spaced to expose the original strip of the cover layer.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 28, 2013
    Inventors: David Keith Gill, Bruce Allan Miller, Daniel Francis Koehler
  • Patent number: D562923
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: February 26, 2008
    Assignee: Eaton Corporation
    Inventors: Charles Walter DeVaney, Daniel Francis Koehler
  • Patent number: D595380
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: June 30, 2009
    Assignee: Eaton Corporation
    Inventor: Daniel Francis Koehler