Inventor
MARKLE STEPHEN L
US19 patents
⚠️ This page may combine multiple inventors who share the name “MARKLE STEPHEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN SIGNAL CORP
9 patentsUS5368390ANov 29, 1994
Mixer systems
GEN SIGNAL CORP61 citations95
US4753534AJun 28, 1988
Mixing apparatus
GEN SIGNAL CORP25 citations92
US5480228AJan 2, 1996
Mixer systems
GEN SIGNAL CORP14 citations81
USD322322SDec 10, 1991
Lab mixer
GEN SIGNAL CORP7 citations72
US5560709AOct 1, 1996
Mixer drive apparatus enabling radial changing of shaft seal
GEN SIGNAL CORP8 citations71
US5842377ADec 1, 1998
Mixer gearbox assembly having a cross-shaft alternatively mounted in one or two bearings and configured to receive different drive motors
GEN SIGNAL CORP13 citations70
US5720486AFeb 24, 1998
Self-formed labyrinth seal
GEN SIGNAL CORP15 citations70
USD360037SJul 4, 1995
Lab mixer for biotechnology
GEN SIGNAL CORP3 citations56
USD323663SFeb 4, 1992
Transmission cover
GEN SIGNAL CORP0 citations51
SPX CORP
4 patentsUS7507028B2Mar 24, 2009
Bearing retainer assembly and method
SPX CORP39 citations92
US7001063B1Feb 21, 2006
Cleanable mixer driver apparatus and method
SPX CORP21 citations92
US7874719B2Jan 25, 2011
Mounting assembly and method for a drive system for a mixer
SPX CORP17 citations82
US7572112B2Aug 11, 2009
Mixer drive mounting apparatus and method
SPX CORP5 citations62