Calgary
Canada
5
2022-04-21
The entities that hold a legal rights for patent applications filed by inventor STACK Louis John:
Louis John STACK from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods
#2 | 2021-02-11Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods
#3 | 2020-03-19Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods
#4 | 2020-03-19Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods
#5 | 2018-06-05Balance board
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