PD

Peter H. DeHaan

EA Eaton: 1 patents #1,900 of 3,708Top 55%
NT Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno: 1 patents #492 of 1,201Top 45%
📍 Ayr, CA: #9 of 22 inventorsTop 45%
Overall (All Time): #2,321,457 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4898105 Filter device Louis M. Rappoldt 1990-02-06
4337926 Winch control — 1982-07-06