Inventor
ROYSE DAVID L
US7 patents
⚠️ This page may combine multiple inventors who share the name “ROYSE DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POTTER ELECTRIC SIGNAL COMPANY
4 patentsUS7137408B2Nov 21, 2006
Universal valve switch
POTTER ELECTRIC SIGNAL COMPANY20 citations90
US6860331B2Mar 1, 2005
Single-piece manifold
POTTER ELECTRIC SIGNAL COMPANY28 citations89
US7293576B2Nov 13, 2007
Single-piece manifold with reduced pressure arrangement
POTTER ELECTRIC SIGNAL COMPANY18 citations82
US6945509B2Sep 20, 2005
Universal valve switch
POTTER ELECTRIC SIGNAL COMPANY14 citations82