RM

Roger J. Martin

UL Unicell Limited: 7 patents #1 of 13Top 8%
DL Diesel Equipment Limited: 1 patents #8 of 10Top 80%
📍 Toronto, CA: #971 of 9,482 inventorsTop 15%
Overall (All Time): #654,302 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8217755 Vehicle with controlled door operation Mark S. Mull, Richard Hellinga, Chris K. Derbecker, Mike A. G. Johnson, Ray Minato +2 more 2012-07-10
7651153 Delivery vehicle Scott J. Vader 2010-01-26
D445747 Vehicle rear door Scott J. Vader, Karel Caslavsky, Davide Tonizzo 2001-07-31
D445068 Vehicle body Scott J. Vader, Karel Caslavsky, Davide Tonizzo 2001-07-17
D376772 Truck body 1996-12-24
4799873 Method and apparatus for manufacturing truck bodies 1989-01-24
4752430 Method for manufacturing truck bodies 1988-06-21
4687428 Manufacture of glass fibre truck bodies William C. McKee, Scott J. Vader, Frederick C. Seymour 1987-08-18