RH

Robert C. Henderson

HP HP: 3 patents #35 of 888Top 4%
🗺 California: #921 of 17,285 inventorsTop 6%
Overall (1997): #11,708 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5686657 Planar manifold assembly Stephen R. Craig, Paul B. Welsh 1997-11-11
5656170 Oven safety feature — 1997-08-12
5642271 Pneumatic control system — 1997-06-24