Inventor
MERRIFIELD GREGORY CURTIS
US6 patents
⚠️ This page may combine multiple inventors who share the name “MERRIFIELD GREGORY CURTIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC
5 patentsUS9368302B2Jun 14, 2016
Double pole-double throw proximity switch
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC3 citations69
US9202650B2Dec 1, 2015
Quick disconnect connector assembly
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC5 citations69
US9053880B2Jun 9, 2015
Double pole-double throw proximity switch
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC2 citations59
US8766751B2Jul 1, 2014
Proximity switch
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC1 citations48
US8866571B2Oct 21, 2014
Enclosed proximity switch assembly
GEN EQUIPMENT & MFG CO INC DBA TOPWORX INC0 citations44