Patents by Inventor Carl J. Zipfel

Carl J. Zipfel 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).

  • Vehicle grille
    Patent number: D813730
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: March 27, 2018
    Assignee: GM Global Technologies Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle front headlamp
    Patent number: D818157
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: May 15, 2018
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle rear taillamp
    Patent number: D818158
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: May 15, 2018
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle rear taillamp
    Patent number: D818159
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: May 15, 2018
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle hood
    Patent number: D818903
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: May 29, 2018
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle front bumper plate lower
    Patent number: D821916
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 3, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle front bumper plate lower
    Patent number: D826818
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: August 28, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle hood
    Patent number: D828248
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: September 11, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle fender
    Patent number: D828256
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: September 11, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle deflector
    Patent number: D828258
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: September 11, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle grille
    Patent number: D830242
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: October 9, 2018
    Assignee: GM Global Technology Operations LLC
    Inventor: Carl J. Zipfel
  • Vehicle side door
    Patent number: D839164
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: January 29, 2019
    Assignee: GM Global Technology Operations LLC
    Inventor: Carl J. Zipfel
  • Vehicle front headlamp
    Patent number: D839460
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: January 29, 2019
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle rear taillamp
    Patent number: D840068
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: February 5, 2019
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle rear taillamp
    Patent number: D840571
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: February 12, 2019
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle rear corner fascia
    Patent number: D841547
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 26, 2019
    Assignee: GM Global Technology Operations LLC
    Inventors: Carl J. Zipfel, David Gillespie
  • Vehicle grille
    Patent number: D845184
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 9, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle front upper bumper fascia
    Patent number: D845190
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: April 9, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle rear taillamp
    Patent number: D845519
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 9, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carl J. Zipfel
  • Vehicle front headlamp
    Patent number: D846771
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 23, 2019
    Inventor: Carl J. Zipfel