Patents by Inventor John William Koenig

John William Koenig 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).

  • Pet food supplement
    Patent number: D528736
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: September 26, 2006
    Assignee: The Iams Company
    Inventors: John William Koenig, Lisa Ann Mackay, Daniel P. Sterling, Peter Michaelian
  • Pet food supplement
    Patent number: D530481
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: October 24, 2006
    Assignee: The Iams Company
    Inventors: John William Koenig, Lisa Ann Mackay, Daniel Peter Sterling, Peter Michaelian
  • Sprayer head
    Patent number: D581789
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: December 2, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Churchill Ames, John William Koenig, Tony Christopher Siebel, Lawrence E. Barbara
  • Animal chew
    Patent number: D584476
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: January 13, 2009
    Assignee: The Iams Company
    Inventors: Shellie Jean Porter Caudill, John William Koenig, Craig Merillat Rasmussen, Susan Ruth Ward, Ed Russell Cox
  • Animal chew
    Patent number: D584477
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: January 13, 2009
    Assignee: The Iams Company
    Inventors: Shellie Jean Porter Caudill, John William Koenig, Craig Merillat Rasmussen, Susan Ruth Ward