IP Library › Granted Patent US 12,167,820
Granted Patent Utility
US 12,167,820 · Confirmation No. 2983

SYSTEMS FOR STEAM CLEANING

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Quick Facts
Patent No.
US 12,167,820
App. No.
17/361,237
Filed
2021-06-28
Granted
2024-12-17
Pub. No.
US20210393103A1
Art Unit
3723
PTA
-80 days