RH

Richard W. Helmig

📍 Owings Mills, MD: #130 of 245 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,110,749 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4200016 Apparatus for forming a horizontal stack of vertically oriented sheets Clinton L. Berwick 1980-04-29