Chicago, Illinois
United States
6
2022-06-23
The entities that hold a legal rights for patent applications filed by inventor Crowell Christopher:
Christopher Crowell from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Smart Power Hub for Power Tools
#2 | 2022-06-16Stud finder employing photochromism
#3 | 2021-06-10Hand held rotary tool with adapter for quick connection to accessories
#4 | 2021-04-29Laser cutter adapted to cut rotating workpieces
#5 | 2020-12-17Hand held rotary cleaning tool with splash guard
#6 | 2020-12-17Hand held rotary cleaning tool including liquid dispenser
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