RC

Robert Wayne Coutryman

Overall (All Time): #3,127,244 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8844083 Adjustable, modular handicap-access-ramp system Derek Clayton McGivern, Paul Otto Kjeldsen, Paul Arato, John Kenneth Bowes, Jason Paul Everaert 2014-09-30