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Class Information
Number: 301/5.308
Name: Land vehicles: wheels and axles > Wheel > Skate wheel > Plural diverse materials
Description: Subject matter wherein the wheel is made of more than one material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7032980 |
Non-slip wheel for a child's toy |
Apr. 25, 2006 |
| 6953225 |
Dual hardness skateboard wheel |
Oct. 11, 2005 |
| 6592189 |
Skate wheel |
Jul. 15, 2003 |
| 6482140 |
Roller and method of producing the same |
Nov. 19, 2002 |
| 6227622 |
Multilayer skate wheel |
May. 8, 2001 |
| 6102091 |
Hollow core pneumatic wheel having contour conforming polyurethane wall |
Aug. 15, 2000 |
| 6068343 |
Skate wheel |
May. 30, 2000 |
| 6050648 |
In-line skate wheel |
Apr. 18, 2000 |
| 5979993 |
Roller skate wheel assembly |
Nov. 9, 1999 |
| 5979992 |
Hub and wheel assembly for an in-line skate |
Nov. 9, 1999 |
| 5971495 |
Roller skate wheel assembly |
Oct. 26, 1999 |
| 5967618 |
In-line roller skate wheel |
Oct. 19, 1999 |
| 5942068 |
Method for making a non-metallic fiber reinforced wheel |
Aug. 24, 1999 |
| 5924705 |
Single-track roller skate and wheels for use therewith |
Jul. 20, 1999 |
| 5897170 |
Skate wheel and method for making |
Apr. 27, 1999 |
| 5860707 |
In-line skate wheel |
Jan. 19, 1999 |
| 5839814 |
Miniature centrifugal lighting assembly |
Nov. 24, 1998 |
| 5797658 |
Skate wheel |
Aug. 25, 1998 |
| 5725284 |
Wheel for in-line skates |
Mar. 10, 1998 |
| 5632829 |
Pneumatic in-line skate wheel |
May. 27, 1997 |
| 5513861 |
In-line roller skate frame |
May. 7, 1996 |
| 5411320 |
Wheels that provide lateral friction on ice |
May. 2, 1995 |
| 5320418 |
Skate wheel structure |
Jun. 14, 1994 |
| 5275473 |
Shopping cart wheels with polymeric bearing races |
Jan. 4, 1994 |
| 5129709 |
Wheel for roller skate and the like |
Jul. 14, 1992 |
| 5028058 |
Hub and brake assembly for in-line roller skate |
Jul. 2, 1991 |
| 4592595 |
Wheel construction of shopping carts and the like |
Jun. 3, 1986 |
| 4070065 |
Wheel for skateboards and roller skates |
Jan. 24, 1978 |
| 4040670 |
Method of molding a skate wheel having a polyester core and a polyurethane case and the product thereof |
Aug. 9, 1977 |
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