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Class Information
Number: 280/843
Name: Land vehicles > Skates > Ball type roller skates
Description: Devices where the ground contacting running gear is in the form of spherical members.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6874795 |
Wheeled skate device |
Apr. 5, 2005 |
| 6568695 |
All terrain riding assembly having braking capabilities |
May. 27, 2003 |
| 6508335 |
Omni-directional wheel sith frictional bias |
Jan. 21, 2003 |
| 6491308 |
Roller skate |
Dec. 10, 2002 |
| 6254113 |
All terrain riding assembly |
Jul. 3, 2001 |
| 6214142 |
Method of making skateboard deck |
Apr. 10, 2001 |
| 6065762 |
Multidirectional in-line roller skate |
May. 23, 2000 |
| 5967552 |
In-line wheeled skate |
Oct. 19, 1999 |
| 5899465 |
Roller skate with brake |
May. 4, 1999 |
| 5730467 |
Roller skate device |
Mar. 24, 1998 |
| 5716074 |
Multi-directional roller skate |
Feb. 10, 1998 |
| 5685550 |
Roller skate with brake |
Nov. 11, 1997 |
| 5601299 |
Inline skateboard |
Feb. 11, 1997 |
| 5549331 |
Inline skateboard |
Aug. 27, 1996 |
| 5409265 |
Skateboard with ball rollers |
Apr. 25, 1995 |
| 5312258 |
Dry land snowboard training device |
May. 17, 1994 |
| 5207454 |
In-line roller skate with ball rollers |
May. 4, 1993 |
| 4691453 |
Space skating shoe |
Sep. 8, 1987 |
| 4657265 |
Convertible skate |
Apr. 14, 1987 |
| 4618158 |
Roller skates for figure skating |
Oct. 21, 1986 |
| 4598918 |
Roller disc assembly and skate |
Jul. 8, 1986 |
| 4572529 |
Roller skate |
Feb. 25, 1986 |
| 4401311 |
Roller skate |
Aug. 30, 1983 |
| 4225147 |
Vehicles |
Sep. 30, 1980 |
| 4153263 |
Ball skate |
May. 8, 1979 |
| 4150838 |
Wheeled carriage for recreational purposes |
Apr. 24, 1979 |
| 4149735 |
Skateboard pivot roller |
Apr. 17, 1979 |
| 4076263 |
Ball skate |
Feb. 28, 1978 |
| 4034995 |
Tandem wheeled roller skate having spheroidal rollers |
Jul. 12, 1977 |
| 3963251 |
Articulated shoe sole with universal supportive wheel |
Jun. 15, 1976 |
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