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Class Information
Number: 280/47.3
Name: Land vehicles > Wheeled > Tiltable vehicles, stabilized by attendant or article > Handle-propelled vehicles > Single wheel vehicle
Description: Vehicles which are disclosed as having only a single wheel or roller.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7438301 |
Apparatus and methods for moving storage and display systems |
Oct. 21, 2008 |
| 7350621 |
Ladder transport system |
Apr. 1, 2008 |
| 7334803 |
Wheelbarrow with retractable configuration |
Feb. 26, 2008 |
| 7331587 |
Wheelbarrow wheel guard |
Feb. 19, 2008 |
| 7322584 |
Pedestrian trailer |
Jan. 29, 2008 |
| 7232135 |
Wheelbarrow |
Jun. 19, 2007 |
| 6845992 |
Container moving apparatus |
Jan. 25, 2005 |
| 6766914 |
Multiple configuration display |
Jul. 27, 2004 |
| 6736417 |
Mountain chair apparatus and method for transporting a handicapped person over mountainous terrain |
May. 18, 2004 |
| 6592134 |
Ladder transport system |
Jul. 15, 2003 |
| 6491311 |
Pallet lifting and moving mechanism |
Dec. 10, 2002 |
| 6478526 |
Hay bale lifter device |
Nov. 12, 2002 |
| 6446989 |
Pin drive wheelbarrow |
Sep. 10, 2002 |
| 6361063 |
Portage device |
Mar. 26, 2002 |
| 6213532 |
Sidewall extender for a wheelbarrow |
Apr. 10, 2001 |
| 6203033 |
Bucket-transport wheelbarrow |
Mar. 20, 2001 |
| 5938240 |
Control device and method for wheeled skates and the like |
Aug. 17, 1999 |
| 5903997 |
Hunting decoy blind and cart |
May. 18, 1999 |
| 5884920 |
Infant carrier for rough terrain |
Mar. 23, 1999 |
| 5882023 |
Wheeled transport device |
Mar. 16, 1999 |
| 5820141 |
One man carrier and back pack |
Oct. 13, 1998 |
| 5782477 |
Material handling device |
Jul. 21, 1998 |
| 5727799 |
Ladder caddy |
Mar. 17, 1998 |
| 5687978 |
Foldable load conveyance apparatus |
Nov. 18, 1997 |
| 5660404 |
Mobile display base assembly |
Aug. 26, 1997 |
| 5660403 |
Multipurpose beach cart |
Aug. 26, 1997 |
| 5628523 |
Transportable display stand |
May. 13, 1997 |
| 5564722 |
Wheelbarrow |
Oct. 15, 1996 |
| 5306112 |
Dock-aid |
Apr. 26, 1994 |
| 5222757 |
Fold-up wheelbarrow |
Jun. 29, 1993 |
| 5085447 |
Folding furniture structure |
Feb. 4, 1992 |
| 5054278 |
Operation of long-handled tools |
Oct. 8, 1991 |
| 5005845 |
Load carrying pole for outdoorsmen |
Apr. 9, 1991 |
| 4925048 |
Foot maneuvered disposable container for operating room discards |
May. 15, 1990 |
| 4869517 |
Rough terrain cart |
Sep. 26, 1989 |
| 4824127 |
Canoe carrier |
Apr. 25, 1989 |
| 4824313 |
Device for lifting and moving carpet rolls |
Apr. 25, 1989 |
| 4815761 |
Amphibious scuba assist devices |
Mar. 28, 1989 |
| 4772035 |
Wheeled carrier for packages |
Sep. 20, 1988 |
| 4588204 |
Trailer hitch caddy |
May. 13, 1986 |
| 4444405 |
Rough terrain cart |
Apr. 24, 1984 |
| 4432560 |
Single wheel golf caddy |
Feb. 21, 1984 |
| 4174849 |
Wheelbarrow type carrier |
Nov. 20, 1979 |
| 4171139 |
Collapsible pack cart |
Oct. 16, 1979 |
| 3953048 |
Joist dolly |
Apr. 27, 1976 |
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