RM

Robert J. Mortonson

TP Trend Products: 2 patents #2 of 7Top 30%
Overall (All Time): #2,340,764 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE32346 Trainer/learner skate Reuben B. Klamer 1987-02-03
4334690 Trainer/learner skate Reuben B. Klamer 1982-06-15