RS

Richard B. Sibley

PP Pacific Seismic Products: 1 patents #2 of 4Top 50%
📍 Lancaster, CA: #7 of 18 inventorsTop 40%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #133,704 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527004 Shock actuated responsive mechanism for vertical fluid valve assemblies Richard F. Christensen, Sr., William F. Keller 2003-03-04