Inventor
BEST JOHN W
US14 patents
⚠️ This page may combine multiple inventors who share the name “BEST JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHSTAR IND INC
10 patentsUS5632371AMay 27, 1997
Expandable redundantly powered conveyors
NORTHSTAR IND INC61 citations94
US5456347AOct 10, 1995
Controllably powered roller conveyors
NORTHSTAR IND INC75 citations93
US5636728AJun 10, 1997
Expandable conveyor with power module
NORTHSTAR IND INC35 citations92
US5096362AMar 17, 1992
Ramp
NORTHSTAR IND INC53 citations92
US4979867ADec 25, 1990
Ramp
NORTHSTAR IND INC42 citations92
US4852712AAug 1, 1989
Conveyor
NORTHSTAR IND INC39 citations92
US6003658ADec 21, 1999
Telescoping rigid frame and scissor conveyor with suspension
NORTHSTAR IND INC39 citations90
US5490592AFeb 13, 1996
Telescoping rigid frame and scissor conveyor
NORTHSTAR IND INC29 citations90
US5224584AJul 6, 1993
Expandable powered conveyors
NORTHSTAR IND INC56 citations89
US6851539B2Feb 8, 2005
Conveyor wheel axle and yoke support
NORTHSTAR IND INC13 citations83
BEST JOHN W
4 patentsUS8006367B1Aug 30, 2011
Fitting to secure tubing within a CPI port
BEST JOHN W24 citations91
US9217522B1Dec 22, 2015
Method of coupling narrow diameter tubing to a CPI port
BEST JOHN W6 citations71
US7644632B2Jan 12, 2010
Viscometric flowmeter
BEST JOHN W5 citations61
US8887371B1Nov 18, 2014
Fitting to secure tubing within a CPI port P08-1020
BEST JOHN W1 citations51