Jack Or Jackstand Patents (Class D34/31)
  • Jack base
    Patent number: D440022
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: April 3, 2001
    Assignee: Bloomfield Manufacturing Company, Inc.
    Inventors: Patrick F. Simpson, Eric A. Harrah
  • Jack pump
    Patent number: D440730
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: April 17, 2001
    Inventor: Chung-Tai Lu
  • Trolley jack
    Patent number: D442345
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: May 15, 2001
    Assignee: Test Rite Products Corporation
    Inventors: Judy Lee, Johnny Chang
  • Car jack appliance
    Patent number: D443747
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: June 12, 2001
    Inventor: Ralph B. Ridge
  • Jack
    Patent number: D444606
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: July 3, 2001
    Inventor: Kun-Shan Hsu
  • Trailer jack housing
    Patent number: D349800
    Type: Grant
    Filed: January 11, 1993
    Date of Patent: August 16, 1994
    Assignee: Atwood Industries, Inc.
    Inventor: James W. Chambers
  • Stabilizer jack for vehicles
    Patent number: D349801
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: August 16, 1994
    Assignee: Norco Industries, Inc.
    Inventors: Jeffrey P. Few, Thomas Rumler
  • Foot or hand operated lug nut wrench holder
    Patent number: D350888
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: September 27, 1994
    Inventor: Gerald Perry
  • Mobile home support stanchion with base
    Patent number: D356416
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: March 14, 1995
    Inventors: Peter J. Winslow, Glenn F. Thole
  • Vehicle wheel lift and stand jack
    Patent number: D357106
    Type: Grant
    Filed: April 20, 1994
    Date of Patent: April 4, 1995
    Assignee: Gray Automotive Products Company
    Inventors: Richard T. Francis, Jerry A. Ohlemeier
  • Weight distribution pad for trailers
    Patent number: D357650
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: April 25, 1995
    Inventors: Leonard W. Evans, Leslie W. Evans
  • Lift for an automobile
    Patent number: D357786
    Type: Grant
    Filed: January 26, 1994
    Date of Patent: April 25, 1995
    Inventor: William R. Nichols
  • Block for floor jack
    Patent number: D357787
    Type: Grant
    Filed: March 3, 1994
    Date of Patent: April 25, 1995
    Inventor: Charles D. Sullivan
  • Motor vehicle power lift
    Patent number: D357788
    Type: Grant
    Filed: April 25, 1994
    Date of Patent: April 25, 1995
    Inventor: Herman Everett
  • Trailer park and lock stand
    Patent number: D358698
    Type: Grant
    Filed: June 1, 1993
    Date of Patent: May 23, 1995
    Inventor: John S. Henry
  • Hydraulic floor jack
    Patent number: D358923
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: May 30, 1995
    Assignee: Amerequip Manufacturing Company
    Inventor: Joseph O. Hawkins
  • Jack
    Patent number: D364026
    Type: Grant
    Filed: September 13, 1994
    Date of Patent: November 7, 1995
    Inventor: Michael Hung
  • Stabilizer jack
    Patent number: D364259
    Type: Grant
    Filed: September 19, 1994
    Date of Patent: November 14, 1995
    Assignee: Norco Industries, Inc.
    Inventor: Bernard F. Garceau
  • Hydraulic trailer swing-away jack
    Patent number: D368568
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: April 2, 1996
    Inventor: Richard D. Hartley
  • Mobile home support stanchion with base
    Patent number: D368569
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: April 2, 1996
    Assignee: American Pre-Cast
    Inventors: Peter J. Winslow, Glenn F. Thole
  • Vehicle dolly
    Patent number: D370109
    Type: Grant
    Filed: October 4, 1994
    Date of Patent: May 21, 1996
    Inventor: Douglas Hodges
  • Post puller
    Patent number: D372177
    Type: Grant
    Filed: December 12, 1994
    Date of Patent: July 30, 1996
    Inventor: Scott C. Hansen
  • Tree jack
    Patent number: D373884
    Type: Grant
    Filed: April 11, 1995
    Date of Patent: September 17, 1996
    Inventor: John C. Price
  • Combined camper jack and bracket
    Patent number: D376239
    Type: Grant
    Filed: February 14, 1996
    Date of Patent: December 3, 1996
    Inventor: C. Martin Rasmussen
  • Semi-trailer lift
    Patent number: D379018
    Type: Grant
    Filed: November 7, 1995
    Date of Patent: April 29, 1997
    Inventor: Bert Miller
  • Pneumatic jack unit
    Patent number: D384472
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: September 30, 1997
    Inventor: Frank P. Lujan
  • Base for a mobile home support stanchion
    Patent number: D384473
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Gus-Guard Products, Inc.
    Inventor: Glenn F. Thole
  • Vehicle mounted jack
    Patent number: D384474
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: September 30, 1997
    Inventor: Anderson White
  • Mobil home support stanchion
    Patent number: D384482
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: September 30, 1997
    Inventor: Glenn F. Thole
  • Jack
    Patent number: D388925
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: January 6, 1998
    Inventors: Trueman L. Hulegaard, Curtiss W. Titterud
  • Automotive jack
    Patent number: D388926
    Type: Grant
    Filed: December 3, 1996
    Date of Patent: January 6, 1998
    Assignee: Alltrade Inc.
    Inventor: Bradford Tyler Sorensen
  • Sheet rock handling apparatus
    Patent number: D389980
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: January 27, 1998
    Inventor: Ismael U. Friz
  • Jack-stand
    Patent number: D396926
    Type: Grant
    Filed: August 25, 1997
    Date of Patent: August 11, 1998
    Inventors: Victor H. Underhill, Allison Gordon
  • Portable electric vehicle jack
    Patent number: D396927
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: August 11, 1998
    Inventors: Ciro Tersigni, Carla Tersigni
  • Hydraulic floor jack
    Patent number: D398730
    Type: Grant
    Filed: November 11, 1997
    Date of Patent: September 22, 1998
    Assignee: Transworld Products Inc.
    Inventor: Vincent Lin
  • Jack/axle stand
    Patent number: D401031
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: November 10, 1998
    Assignee: Volvo Articulated Haulers Ab
    Inventor: Borje Lindahl
  • Trailer tongue support stand
    Patent number: D414307
    Type: Grant
    Filed: October 22, 1997
    Date of Patent: September 21, 1999
    Inventor: Darrell G Quaas
  • Forklift trolley
    Patent number: D416369
    Type: Grant
    Filed: June 11, 1998
    Date of Patent: November 9, 1999
    Inventor: Rutger Johansson
  • Jack
    Patent number: D416370
    Type: Grant
    Filed: July 24, 1998
    Date of Patent: November 9, 1999
    Assignee: MVP (H.K.) Industries Limited
    Inventor: Michael Hung
  • Clamp
    Patent number: D418033
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: December 28, 1999
    Assignee: Combisafe International AB
    Inventor: Joakim Svedberg
  • Forklift trolley
    Patent number: D419741
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: January 25, 2000
    Inventor: Rutger Johansson
  • Stabilizer
    Patent number: D420190
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: February 1, 2000
    Inventor: James R. Wainwright, II
  • Jack
    Patent number: D421516
    Type: Grant
    Filed: January 5, 1999
    Date of Patent: March 7, 2000
    Inventor: Michael Hung
  • Jack
    Patent number: D423750
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: April 25, 2000
    Assignee: MVP (H.K.) Industries Limited
    Inventor: Michael Hung
  • Electrically controlled battery driven jack
    Patent number: D424776
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: May 9, 2000
    Inventor: Peter H. Wong
  • Car jack appliance
    Patent number: D425281
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: May 16, 2000
    Inventor: Ralph B. Ridge
  • Service jack
    Patent number: D425282
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: May 16, 2000
    Assignee: Alltrade Inc.
    Inventor: Bradford T. Sorensen
  • Portable foot pedal operated automobile jack
    Patent number: D426931
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: June 20, 2000
    Inventor: Earl McKoy
  • Leveling jack
    Patent number: D431707
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: October 3, 2000
    Assignee: Norco Industries, Inc.
    Inventor: Jeffrey P. Few
  • Floor jack
    Patent number: D433207
    Type: Grant
    Filed: November 1, 1999
    Date of Patent: October 31, 2000
    Assignee: Larin Corporation
    Inventor: James Liu