Inventor
JOHNSON BRETT R
US22 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON BRETT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
8 patentsUS6081931AJul 4, 2000
Protective helmet suspension system
3M INNOVATIVE PROPERTIES CO101 citations98
US6279573B1Aug 28, 2001
Breathing tube connection for respiratory protective headgear
3M INNOVATIVE PROPERTIES CO76 citations96
USD647248SOct 18, 2011
Applicator tool
3M INNOVATIVE PROPERTIES CO38 citations92
USD645610SSep 20, 2011
Applicator tool
3M INNOVATIVE PROPERTIES CO7 citations84
USD621427SAug 10, 2010
Adapter for a sanding tool
3M INNOVATIVE PROPERTIES CO13 citations83
USD421820SMar 21, 2000
Protective respiratory helmet with rear recess design
3M INNOVATIVE PROPERTIES CO9 citations74
USD645611SSep 20, 2011
Applicator tool
3M INNOVATIVE PROPERTIES CO4 citations62
USD645609SSep 20, 2011
Applicator tool
3M INNOVATIVE PROPERTIES CO4 citations62