Inventor
COLEMAN HAROLD J
US8 patents
⚠️ This page may combine multiple inventors who share the name “COLEMAN HAROLD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RYOBI NORTH AMERICA INC
5 patentsUS6148523ANov 21, 2000
Line feed mechanism for a line trimmer
RYOBI NORTH AMERICA INC92 citations97
US5806192ASep 15, 1998
Line feed configuration for line trimmers
RYOBI NORTH AMERICA INC56 citations95
US5659960AAug 26, 1997
Line feed configuration for line trimmers
RYOBI NORTH AMERICA INC55 citations95
US5671536ASep 30, 1997
Line feed configuration for line trimmers
RYOBI NORTH AMERICA INC51 citations92
US6000096ADec 14, 1999
Gasoline powered parallel tube blower/vacuum
RYOBI NORTH AMERICA INC25 citations90