RE

Roy Frank Engelbrecht

SM Spartan Motors: 2 patents #3 of 45Top 7%
ES Elgin Sweeper: 1 patents #9 of 23Top 40%
📍 Ocala, FL: #77 of 347 inventorsTop 25%
🗺 Florida: #16,597 of 67,251 inventorsTop 25%
Overall (All Time): #1,536,305 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8876160 Vehicle chassis with anti-camber Terry Kyle Olson 2014-11-04
8511741 Recreational vehicle having chassis with integral cap Russell Floyd Rugg, Terry Kyle Olson, Michael Campeau, Michael Paul Boks 2013-08-20
4756552 Steering mechanism for vehicle with multiple steering wheels Mario Jesus Martinez 1988-07-12