Patents by Inventor William D. Ungar

William D. Ungar 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).

  • Bottle
    Patent number: D462617
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: September 10, 2002
    Assignee: Novartis Nutrition AG
    Inventors: Bryce G. Rutter, John P. Troup, William D. Ungar, Heath A. Doty
  • Pre-filter lid for use with a filter respirator mask
    Patent number: D577816
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: September 30, 2008
    Assignee: Moldex-Metric, Inc.
    Inventor: William D Ungar
  • Utility handle
    Patent number: D491729
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: June 22, 2004
    Assignee: Newell Operating Company
    Inventors: Brian E. Woodnorth, Brian C. Bone, Heath A. Doty, Kent P. Ritzel, William D. Ungar, Jonathan Hawley, Dana William Altheimer, Peter Schmidt, Matthew Goulet
  • Utility handle
    Patent number: D492122
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: June 29, 2004
    Assignee: Newell Operating Company
    Inventors: Brian E. Woodnorth, Brian C. Bone, Heath A. Doty, Kent P. Ritzel, William D. Ungar, Jonathan Hawley, Dana William Altheimer, Peter Schmidt, Matthew Goulet
  • Utility handle
    Patent number: D492491
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: July 6, 2004
    Assignee: Newell Operating Company
    Inventors: Brian E. Woodnorth, Brian C. Bone, Heath A. Doty, Kent P. Ritzel, William D. Ungar, Jonathan Hawley, Dana William Altheimer, Peter Schmidt, Matthew Goulet
  • Cartridge lid for use with a filter respirator mask
    Patent number: D604834
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: November 24, 2009
    Assignee: Moldex-Metric, Inc.
    Inventor: William D Ungar
  • Din cap front cover for use with a filter respirator mask
    Patent number: D609803
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: February 9, 2010
    Assignee: Moldex-Metric, Inc.
    Inventor: William D Ungar
  • Diving computer retainer
    Patent number: D374808
    Type: Grant
    Filed: October 31, 1995
    Date of Patent: October 22, 1996
    Assignee: U.S. Divers Co., Inc.
    Inventor: William D. Ungar