RH

Royal E. Howes

IT Itt: 1 patents #249 of 721Top 35%
Overall (All Time): #3,904,084 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4930041 Potentiometer position switch circuit Peter P. Elderton, Richard Paul Granada 1990-05-29