Gardena, California
United States
8
2022-07-21
The entities that hold a legal rights for patent applications filed by inventor O'Brien Matthew:
Matthew O'Brien from Gardena, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Exercise machine reversible resistance system
#2 | 2021-04-29Exercise machine reversible resistance system
#3 | 2020-03-12Exercise machine reversible resistance system
#4 | 2019-11-28Exercise machine with variable resistance system
#5 | 2018-05-17Exercise machine reversible resistance system
#6 | 2018-05-17Exercise machine with variable resistance system
#7 | 2016-03-03Exercise machine with variable resistance system
#8 | 2016-03-03Exercise machine reversible resistance system
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