Inventor
SIMMONS WALTER J
US19 patents
⚠️ This page may combine multiple inventors who share the name “SIMMONS WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
10 patentsUS5236669AAug 17, 1993
Pressure vessel
DU PONT61 citations96
US4543044ASep 24, 1985
Constant-flow-rate dual-unit pump
DU PONT85 citations96
US4954052ASep 4, 1990
Wave powered pump
DU PONT26 citations92
US4280943AJul 28, 1981
Organic grouting composition for anchoring a bolt in a hole
DU PONT78 citations90
US5400945AMar 28, 1995
Process for explosively bonding metals
DU PONT15 citations80
US5226579AJul 13, 1993
Process for explosively bonding metals
DU PONT18 citations80
US5323955AJun 28, 1994
Explosively bonding metal composite
DU PONT12 citations72
US5271726ADec 21, 1993
Apparatus for explosive shocking of materials
DU PONT10 citations72
US4985610AJan 15, 1991
Cutting torch
DU PONT12 citations68
US4380948AApr 26, 1983
Loading of wellbores with explosives
DU PONT17 citations67