Inventor
JOHNSON DAVID N
US18 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON DAVID N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACK & DECKER INC
7 patentsUSD737875SSep 1, 2015
Drill bit
BLACK & DECKER INC28 citations94
USD734792SJul 21, 2015
Drill bit
BLACK & DECKER INC24 citations92
US10363619B2Jul 30, 2019
Reciprocating saw blade
BLACK & DECKER INC17 citations84
US9333564B2May 10, 2016
Drill bit
BLACK & DECKER INC13 citations84
US9333635B2May 10, 2016
Chisels
BLACK & DECKER INC12 citations83
US10279407B2May 7, 2019
Circular saw blades
BLACK & DECKER INC3 citations71
US9981406B2May 29, 2018
Drill bit
BLACK & DECKER INC1 citations47
ROBINS CO INC A H
2 patentsUS5151418ASep 29, 1992
Method of treating muscular tension, muscle spasticity and anxiety with 3-aryloxy and 3-arylthioazetidinecarboxamides
ROBINS CO INC A H2 citations62
US5068231ANov 26, 1991
Method of treating muscular tension, muscle spasticity and anxiety with 3-aryloxy and 3-arylthioazetidinecarboxamides
ROBINS CO INC A H5 citations62