Inventor
PETRE SAMUEL B
US14 patents
Patents
14 patentsUS10016008B2Jul 10, 2018
Headgear for protective headwear
ILLINOIS TOOL WORKS13 citations92
US10299530B2May 28, 2019
Headgear for protective headwear
ILLINOIS TOOL WORKS4 citations83
US10098403B2Oct 16, 2018
Headgear for protective headwear
ILLINOIS TOOL WORKS5 citations83
USD782120SMar 21, 2017
Protective helmet
ILLINOIS TOOL WORKS9 citations83
USD770689SNov 1, 2016
Protective helmet
ILLINOIS TOOL WORKS6 citations83
USD769543SOct 18, 2016
Protective helmet
ILLINOIS TOOL WORKS11 citations83
USD769535SOct 18, 2016
Protective helmet
ILLINOIS TOOL WORKS6 citations83
US11033433B2Jun 15, 2021
Removable shield for protective headwear
ILLINOIS TOOL WORKS4 citations72
US10681953B2Jun 16, 2020
Headgear for protective headwear
ILLINOIS TOOL WORKS1 citations72
US10034510B2Jul 31, 2018
Headgear for protective headwear
ILLINOIS TOOL WORKS2 citations72
USD777987SJan 31, 2017
Protective helmet
ILLINOIS TOOL WORKS3 citations72
USD776359SJan 10, 2017
Protective helmet
ILLINOIS TOOL WORKS3 citations72
USD776360SJan 10, 2017
Protective helmet
ILLINOIS TOOL WORKS5 citations72
USD769542SOct 18, 2016
Protective helmet
ILLINOIS TOOL WORKS5 citations72