HC

Harold J. Coleman

RP Ryobi Outdoor Products: 5 patents #2 of 17Top 15%
RY Ryobi: 4 patents #11 of 71Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Bossier City, LA: #12 of 168 inventorsTop 8%
🗺 Louisiana: #598 of 10,876 inventorsTop 6%
Overall (All Time): #526,111 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6148523 Line feed mechanism for a line trimmer Robert G. Everts, Harry Gene Rickard 2000-11-21
6000096 Gasoline powered parallel tube blower/vacuum Robert G. Everts, Kenneth M. Brazell, Raul Vidal, Jack Barney Sing, Taku Ohi 1999-12-14
5671536 Line feed configuration for line trimmers Robert G. Everts 1997-09-30
5659960 Line feed configuration for line trimmers Robert G. Everts, Harry Gene Rickard 1997-08-26
5540291 Switch actuator for a portable power tool 1996-07-30
5447206 Trigger retainer for a portable power tool Michael Baker 1995-09-05
D358912 Electric blower Michael Baker 1995-05-30
D352579 Combined blower and vacuum Michael Baker 1994-11-15
5222275 Blower vacuum Michael Baker 1993-06-29
4904827 Electric cord-protecting shipping plug Elisha L. Potter 1990-02-27