DH

David K. Harding

RM Rival Manufacturing: 2 patents #10 of 38Top 30%
Overall (All Time): #1,055,645 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5544610 Cargo submarine 1996-08-13
5072346 Light beam amplifier 1991-12-10
4920469 Light beam amplifier 1990-04-24
D292364 Food processor William L. Bartlett, Edward V. Cruz 1987-10-20
4657193 Food processor for under cabinet mounting Stephen L. Whittenburg, David S. Morris, Albert V. Edmonds, John McGaw, David D. McCormick +2 more 1987-04-14