DR

David Roseberry

WR Warren Rupp: 1 patents #1 of 4Top 25%
📍 San Francisco, CA: #311 of 1,080 inventorsTop 30%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #237,046 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6829542 Pump and method for facilitating maintenance and adjusting operation of said pump Steven M. Reynolds, Raymond J. Niemczura, Sr., Michael D. Hennessey 2004-12-07