RH

Robert G. Harrison

CI Coach Master International: 7 patents #1 of 5Top 20%
IC Icebox: 6 patents #1 of 13Top 8%
PI Pmi International: 5 patents #1 of 1Top 100%
TP Trillium Health Products: 4 patents #1 of 7Top 15%
CD Com Dev: 1 patents #33 of 86Top 40%
📍 Montréal, CA: #73 of 4,862 inventorsTop 2%
Overall (All Time): #114,384 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5417152 Speed controls 1995-05-23
5355784 Juice extractors Eric G. Franklin, Brent Markee, Harold Kawaguchi, Bong-Sool Kim 1994-10-18
D343097 Juicer Richard Adam Cesari, Robert D. Lamson 1994-01-11
D341522 Juicer Robert D. Lamson, Richard Adam Cesari 1993-11-23
5257575 Juice extractors with splash prevention Robert D. Lamson 1993-11-02
4636757 Microstrip/slotline frequency halver Grigorios A. Kalivas 1987-01-13
4228411 Broadband frequency divider in waveguide 1980-10-14