RL

Richard R. Lewellen

SF Stahl/Scott Fetzer: 11 patents #1 of 10Top 10%
NO Nordson: 5 patents #193 of 1,063Top 20%
RI Rubbermaid Incorporated: 5 patents #87 of 393Top 25%
TF The Scott Fetzer: 5 patents #17 of 173Top 10%
ME Medicomp: 1 patents #21 of 29Top 75%
AL Alpha: 1 patents #27 of 48Top 60%
BA Bellandtechnology Ag: 1 patents #19 of 36Top 55%
📍 Wooster, OH: #18 of 461 inventorsTop 4%
🗺 Ohio: #1,762 of 73,341 inventorsTop 3%
Overall (All Time): #126,098 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
D277856 Computerized electronic robot controller 1985-03-05
D276617 Apparatus for melting and dispensing thermoplastic material Charles H. Scholl, Peter J. Petrecca, Paul S. Frates 1984-12-04
4456151 Housing for apparatus for melting and dispensing thermoplastic material 1984-06-26
D273103 Fluid material application controller 1984-03-20
D270353 Thermoplastic material melting apparatus 1983-08-30