Key Patents (Class D11/60)
  • Cruciform key blank
    Patent number: D250932
    Type: Grant
    Filed: May 26, 1977
    Date of Patent: January 30, 1979
    Inventor: Rudolph E. Anderson
  • Jewelry
    Patent number: D485505
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: January 20, 2004
    Inventor: Lynn R. Cohen
  • Cruciform key medal
    Patent number: D305216
    Type: Grant
    Filed: November 5, 1987
    Date of Patent: December 26, 1989
    Assignee: Redemptorist Vice-Provincialate of New Orleans, Inc.
    Inventor: Tommy Aucoin
  • Calendar key pendant
    Patent number: D605971
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: December 15, 2009
    Inventor: Michele Esposito
  • Jewelry
    Patent number: D626448
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: November 2, 2010
    Assignee: SBRE, LLC
    Inventor: Sandy Marks
  • Jewelry
    Patent number: D634665
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: March 22, 2011
    Assignee: Tiffany and Company
    Inventor: Chorthip Lagnese
  • Jewelry
    Patent number: D635048
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: March 29, 2011
    Assignee: SBRE, LLC
    Inventor: Sandy Marks
  • Jewelry
    Patent number: D635482
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: April 5, 2011
    Assignee: Tiffany and Company
    Inventor: Chorthip Lagnese
  • Jewelry
    Patent number: D635882
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: April 12, 2011
    Assignee: Tiffany and Company
    Inventor: Erin Kang
  • Jewelry
    Patent number: D635883
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: April 12, 2011
    Assignee: Tiffany and Company
    Inventor: Chorthip Lagnese
  • Key chain charm
    Patent number: D719868
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: December 23, 2014
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722908
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722909
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722910
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D722911
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: February 24, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Key chain charm
    Patent number: D723413
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: March 3, 2015
    Assignee: Hoi Polloi, LLC
    Inventor: Tammy R. Nelson
  • Article of jewelry
    Patent number: D813083
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 20, 2018
    Inventor: Lynn R. Cohen
  • Jewelry article
    Patent number: D833323
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 13, 2018
    Inventor: Shari Kempf
  • Key emblem
    Patent number: D1034289
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: July 9, 2024
    Assignee: PJ DUBROSE LLC
    Inventor: Philip J Troy