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William Krietzman
Rathdrum, ID
US
2 patents
3 Patents
US12052843
2024
Ducted Exhaust Equipment Enclosure
Chatsworth Products, Inc.
0 cites
US11889633
2024
Header Panel Assembly for Preventing Air Circulation Above Electronic Equipment Enclosure
Chatsworth Products, Inc.
0 cites
US11706898
2023
Ducted Exhaust Equipment Enclosure
Chatsworth Products, Inc.
0 cites