Assignee

WILLIAMS ARCH

US·2 granted patents·6 citations·filing 2014–2019

Technology mixF24F2 F26B2

Top patents by PatentIndex Score

2 records

0175US10436471B2Ventilation fan and drying system and method of using the sameWILLIAMS ARCH·Filed 2014·Granted Oct 8, 2019·6 cites·14 claims
0256US11209185B2Ventilation and drying system and method of using the sameWILLIAMS ARCH·Filed 2019·Granted Dec 28, 2021·0 cites·20 claims

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