Sundial Patents (Class D10/45)
  • Sun dial
    Patent number: D249473
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: September 19, 1978
    Inventor: Daniel L. Wenger
  • Combination sundial and nocturnal celestial timepiece
    Patent number: D249474
    Type: Grant
    Filed: February 22, 1977
    Date of Patent: September 19, 1978
    Assignee: Toledo Astronomical Association
    Inventor: James E. Wagoner
  • Sundial watch
    Patent number: D253936
    Type: Grant
    Filed: October 21, 1977
    Date of Patent: January 15, 1980
    Inventors: Anthony F. Bova, Caesar Bova
  • Sundial medallion
    Patent number: D254733
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: April 15, 1980
    Inventor: Donald M. Faulkner
  • Sundial
    Patent number: D257006
    Type: Grant
    Filed: June 6, 1978
    Date of Patent: September 23, 1980
    Inventor: Cecil W. Santleben
  • Sun clock
    Patent number: D257480
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: November 4, 1980
    Inventor: Scott R. Glendinning
  • Sundial facepiece
    Patent number: D276141
    Type: Grant
    Filed: January 27, 1982
    Date of Patent: October 30, 1984
    Assignee: The Idea Works, Inc.
    Inventor: Stephen N. Sharpe
  • Tack
    Patent number: D286612
    Type: Grant
    Filed: June 25, 1984
    Date of Patent: November 11, 1986
    Assignee: Adams Manufacturing
    Inventor: William E. Adams
  • Sundial
    Patent number: D296306
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: June 21, 1988
    Inventor: Olov Poignant
  • Adjustable sundial
    Patent number: D581294
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: November 25, 2008
    Inventor: Susan Farricielli
  • Combined timepiece and sun compass
    Patent number: D302124
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: July 11, 1989
    Inventor: Vanis Bevins
  • Combined timepiece and sun compass
    Patent number: D302125
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: July 11, 1989
    Inventor: Vanis Bevins
  • Equatorial region of a sundial
    Patent number: D336264
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: June 8, 1993
    Assignee: Beninca' S.R.L.
    Inventor: Marcello Beninca'
  • Armillary sphere
    Patent number: D347196
    Type: Grant
    Filed: March 1, 1993
    Date of Patent: May 24, 1994
    Inventors: Alvin Boyd, Nancy Foster
  • Sundial
    Patent number: D382821
    Type: Grant
    Filed: July 17, 1995
    Date of Patent: August 26, 1997
    Inventor: Louis Zurfluh
  • Sailing training aide
    Patent number: D394088
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: May 5, 1998
    Inventor: Robert T. Ellis
  • Sundial
    Patent number: D413821
    Type: Grant
    Filed: October 7, 1997
    Date of Patent: September 14, 1999
    Inventor: Louis Zurfluh
  • Watch
    Patent number: D747981
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: January 26, 2016
    Inventor: Kelsi A. Vande Velden
  • Sundial assembly
    Patent number: D900648
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: November 3, 2020
    Inventor: Clinton S. King, III