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Class Information
Number: 280/11.12
Name: Land vehicles > Skates > Runner type
Description: Skates which are supported by runners.


Sub-classes under this class:

Class Number Class Name Patents
280/11.16 Extensible 15
280/11.15 Jointed runner and foot supports 14
280/11.18 Runners 81
280/601 Skis 88
280/600 Snow skates 32
280/11.17 Tubular foot posts 16
280/11.14 With resiliently mounted foot supports 35


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
6007075 Clap skate with spring and cable biasing system Dec. 28, 1999
5988683 Replaceable blade skate Nov. 23, 1999
5888332 Method of applying snow board surface covers Mar. 30, 1999
5779246 Skate Jul. 14, 1998
5769434 Sports equipment or vehicles with runners with interchangeable blade Jun. 23, 1998
5743564 Shock-absorbing device for a skate Apr. 28, 1998
5641169 Quick release ice skate blade assembly Jun. 24, 1997
5505467 Adjustable skate support and bracket system Apr. 9, 1996
5498009 Ice skate with an extendible sole plate Mar. 12, 1996
5456495 Toe thrusting edge blade for goalie skates Oct. 10, 1995
5354077 Universally adjustable ice skate base Oct. 11, 1994
5320368 Curved speed skate blade Jun. 14, 1994
5318310 Runner support for a skate Jun. 7, 1994
5257793 Skate with adjustable runner Nov. 2, 1993
5255929 Blade for ice skate Oct. 26, 1993
5248156 Ice skate blade assembly having a removeable runner Sep. 28, 1993
5137290 Ice skate blade alignment mechanism Aug. 11, 1992
4988122 Roll ice shoe Jan. 29, 1991
4906013 Quick fastener ice skate apparatus Mar. 6, 1990
4826183 Skate May. 2, 1989
4773658 Skate Sep. 27, 1988
4744574 Blade for hockey skates May. 17, 1988
4655465 Ice skate Apr. 7, 1987
4623158 Sporting knee boot for sliding, skating and skiing Nov. 18, 1986
4453727 Goaler skate boot Jun. 12, 1984
4351537 Multipart skate Sep. 28, 1982
4351536 Ice skate attachment Sep. 28, 1982
4336948 Skate blade Jun. 29, 1982
4251086 Ice skate Feb. 17, 1981
4223900 Blade for ice skates Sep. 23, 1980
4218069 Ice skate and method of manufacture therefor Aug. 19, 1980
4150837 Skate blade support Apr. 24, 1979
4139209 Adjustable shoe-skate assembly Feb. 13, 1979
4131288 Skate with replaceable blade Dec. 26, 1978
4126323 Skate boot Nov. 21, 1978
4114295 Convertible sports shoe Sep. 19, 1978
4093249 Skate assembly Jun. 6, 1978
4085944 Composite skate assembly Apr. 25, 1978
4074909 Ice skate Feb. 21, 1978
4071938 Method of making composite skate assembly Feb. 7, 1978
4053168 Skate and method of producing same Oct. 11, 1977
4043565 Recreational device Aug. 23, 1977
3967832 Composite skate assembly Jul. 6, 1976
3965585 Shoe attachment for sports Jun. 29, 1976
3954278 Ice skate May. 4, 1976
3934892 Ice skate Jan. 27, 1976

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