Inventor
KRIETZMAN WILLIAM
US45 patents
⚠️ This page may combine multiple inventors who share the name “KRIETZMAN WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHATSWORTH PROD INC
36 patentsUS8040673B2Oct 18, 2011
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC129 citations99
US7804685B2Sep 28, 2010
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC155 citations99
US10624232B2Apr 14, 2020
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC39 citations98
US10568239B2Feb 18, 2020
Method of venting heated air from electronic equipment enclosure
CHATSWORTH PROD INC32 citations98
US10334761B2Jun 25, 2019
Method of venting heated air from electronic equipment enclosure
CHATSWORTH PROD INC35 citations98
US10123462B2Nov 6, 2018
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC32 citations98
US9955616B2Apr 24, 2018
Header panel assembly for preventing air circulation above electronic equipment enclosure
CHATSWORTH PROD INC44 citations98
US9801309B2Oct 24, 2017
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC37 citations98
US9350146B2May 24, 2016
Vertical cable manager
CHATSWORTH PROD INC34 citations98
US9119329B2Aug 25, 2015
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC61 citations98
US9054506B2Jun 9, 2015
Vertical cable manager
CHATSWORTH PROD INC37 citations98
US9054449B2Jun 9, 2015
Cable retention system for power distribution unit
CHATSWORTH PROD INC38 citations97
US11706898B2Jul 18, 2023
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC11 citations94
US11464132B2Oct 4, 2022
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC21 citations94
US10568246B2Feb 18, 2020
Header panel assembly for preventing air circulation above electronic equipment enclosure
CHATSWORTH PROD INC19 citations94
US9585266B2Feb 28, 2017
Header panel assembly for preventing air circulation above electronic equipment enclosure
CHATSWORTH PROD INC44 citations94
US9577414B2Feb 21, 2017
Vertical cable manager
CHATSWORTH PROD INC22 citations94
US9560777B2Jan 31, 2017
Door closer mechanism for hot/cold aisle air containment room
CHATSWORTH PROD INC44 citations94
US9270097B2Feb 23, 2016
Horizontal cable manager
CHATSWORTH PROD INC25 citations94
US9899812B2Feb 20, 2018
Vertical cable manager
CHATSWORTH PROD INC15 citations93
US9814150B2Nov 7, 2017
Mounting fixture system
CHATSWORTH PROD INC20 citations93
USD637065SMay 3, 2011
Cable guide projection
CHATSWORTH PROD INC22 citations93
USD637066SMay 3, 2011
Cable guide projection
CHATSWORTH PROD INC26 citations93
USD629289SDec 21, 2010
Cable guide projection with boss
CHATSWORTH PROD INC27 citations93
US9509086B2Nov 29, 2016
Cable retention system for power distribution unit
CHATSWORTH PROD INC21 citations92
US12052843B2Jul 30, 2024
Ducted exhaust equipment enclosure
CHATSWORTH PROD INC4 citations86
US11133656B2Sep 28, 2021
Vertical cable manager
CHATSWORTH PROD INC8 citations84
US10932400B2Feb 23, 2021
Header panel assembly for preventing air circulation above electronic equipment enclosure
CHATSWORTH PROD INC8 citations84
US10362695B2Jul 23, 2019
Door closer mechanism for hot/cold aisle air containment room
CHATSWORTH PROD INC7 citations84
US10320163B2Jun 11, 2019
Vertical cable manager
CHATSWORTH PROD INC4 citations84
USD640528SJun 28, 2011
Cable guide projection with boss
CHATSWORTH PROD INC14 citations84
US10797441B2Oct 6, 2020
Cable retention system for power distribution unit
CHATSWORTH PROD INC7 citations83
US10374360B2Aug 6, 2019
Cable retention system for power distribution unit
CHATSWORTH PROD INC6 citations83
US11889633B2Jan 30, 2024
Header panel assembly for preventing air circulation above electronic equipment enclosure
CHATSWORTH PROD INC2 citations73
US11246231B2Feb 8, 2022
Door closer mechanism for hot/cold aisle air containment room
CHATSWORTH PROD INC5 citations73
US10594082B2Mar 17, 2020
Cable retention system for power distribution unit
CHATSWORTH PROD INC1 citations72
KRIETZMAN WILLIAM
5 patentsUS8107238B2Jan 31, 2012
Ducted exhaust equipment enclosure
KRIETZMAN WILLIAM100 citations99
US8737068B2May 27, 2014
Ducted exhaust equipment enclosure
KRIETZMAN WILLIAM51 citations98
US8558113B2Oct 15, 2013
Vertical cable manager
KRIETZMAN WILLIAM44 citations98
US8710369B2Apr 29, 2014
Horizontal cable manager
KRIETZMAN WILLIAM35 citations94
USD684128SJun 11, 2013
Containment aisle door
KRIETZMAN WILLIAM9 citations84