Inventor
PATEL NISHANK R
US25 patents
Patents
25 patentsUS10016008B2Jul 10, 2018
Headgear for protective headwear
ILLINOIS TOOL WORKS13 citations92
USD779128SFeb 14, 2017
Protective helmet
ILLINOIS TOOL WORKS5 citations84
US10299530B2May 28, 2019
Headgear for protective headwear
ILLINOIS TOOL WORKS4 citations83
US10098403B2Oct 16, 2018
Headgear for protective headwear
ILLINOIS TOOL WORKS5 citations83
US9999546B2Jun 19, 2018
Protective headwear with airflow
ILLINOIS TOOL WORKS16 citations83
USD782120SMar 21, 2017
Protective helmet
ILLINOIS TOOL WORKS9 citations83
USD770689SNov 1, 2016
Protective helmet
ILLINOIS TOOL WORKS6 citations83
USD769535SOct 18, 2016
Protective helmet
ILLINOIS TOOL WORKS6 citations83
USD769543SOct 18, 2016
Protective helmet
ILLINOIS TOOL WORKS11 citations83
US10702003B2Jul 7, 2020
Apparatus for reducing angular velocity of protective shells associated with protective headwear
ILLINOIS TOOL WORKS7 citations79
USD804107SNov 28, 2017
Protective helmet
ILLINOIS TOOL WORKS2 citations73
US11812816B2Nov 14, 2023
Protective headwear with airflow
ILLINOIS TOOL WORKS3 citations72
US11596815B2Mar 7, 2023
Method and apparatus for providing air flow
ILLINOIS TOOL WORKS2 citations72
US11033433B2Jun 15, 2021
Removable shield for protective headwear
ILLINOIS TOOL WORKS4 citations72
US10681953B2Jun 16, 2020
Headgear for protective headwear
ILLINOIS TOOL WORKS1 citations72
US10512798B2Dec 24, 2019
Method and apparatus for providing air flow
ILLINOIS TOOL WORKS4 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
US12390671B2Aug 19, 2025
Method and apparatus for providing air flow
ILLINOIS TOOL WORKS0 citations62
USD803486SNov 21, 2017
Protective helmet
ILLINOIS TOOL WORKS1 citations62
US11166852B2Nov 9, 2021
Protective headwear with airflow
ILLINOIS TOOL WORKS1 citations57
USD781502SMar 14, 2017
Protective helmet
ILLINOIS TOOL WORKS0 citations52