Inventor
GRANGER DAVID B
US25 patents
⚠️ This page may combine multiple inventors who share the name “GRANGER DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPENCO MEDICAL CORP
18 patentsUSD762367SAug 2, 2016
Shoe insole
SPENCO MEDICAL CORP49 citations98
USD634920SMar 29, 2011
Sandal
SPENCO MEDICAL CORP35 citations96
USD814750SApr 10, 2018
Sandal
SPENCO MEDICAL CORP26 citations94
USD797428SSep 19, 2017
Shoe insole
SPENCO MEDICAL CORP24 citations94
USD797430SSep 19, 2017
Shoe insole
SPENCO MEDICAL CORP46 citations94
USD778567SFeb 14, 2017
Shoe insole
SPENCO MEDICAL CORP21 citations94
USD778040SFeb 7, 2017
Shoe insole
SPENCO MEDICAL CORP31 citations94
USD771922SNov 22, 2016
Shoe insole
SPENCO MEDICAL CORP38 citations94
USD762366SAug 2, 2016
Shoe insole
SPENCO MEDICAL CORP34 citations94
USD762368SAug 2, 2016
Shoe insole
SPENCO MEDICAL CORP39 citations94
USD761543SJul 19, 2016
Shoe insole
SPENCO MEDICAL CORP25 citations94
USD723786SMar 10, 2015
Contoured support insole
SPENCO MEDICAL CORP35 citations94
USD797429SSep 19, 2017
Shoe insole
SPENCO MEDICAL CORP19 citations92
USD766560SSep 20, 2016
Shoe insole
SPENCO MEDICAL CORP18 citations92
USD628779SDec 14, 2010
Sandal
SPENCO MEDICAL CORP32 citations92
USD771921SNov 22, 2016
Shoe insole
SPENCO MEDICAL CORP15 citations84
USD758058SJun 7, 2016
Heel cup
SPENCO MEDICAL CORP8 citations84
US9788602B2Oct 17, 2017
Basketball insole
SPENCO MEDICAL CORP15 citations80