Inventor

HISTAND IVAN

US3 patents

Patents

3 patents

US5211409AMay 18, 1993

Mechanically activated skate brake and method

OUT OF LINE SPORTS INC53 citations94

US5316325AMay 31, 1994

Mechanically activated skate brake and method

OUT OF LINE SPORTS INC24 citations90

US5564718AOct 15, 1996

Ground engaging skate brake

OUT OF LINE SPORTS INC14 citations80