PH

Philip C. Hawken

RC Ranco Co.: 1 patents #1 of 4Top 25%
RC Robertshaw Controls: 1 patents #1 of 16Top 7%
📍 Darien, IL: #2 of 26 inventorsTop 8%
🗺 Illinois: #564 of 5,663 inventorsTop 10%
Overall (2004): #46,014 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6751978 Transition fitting Kelly S. Gagne, Jay P. Griswold, Robert Moses 2004-06-22
6722575 Temperature sensing adapter and automatic temperature regulating mixing valve constructed therewith Kelly S. Gagne, James E. Pearson 2004-04-20