Emerald Hills, California
United States
9
2021-04-15
The entities that hold a legal rights for patent applications filed by inventor Ulmen John:
John Ulmen from Emerald Hills, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Attachable and detachable light assembly for an electric powered personal transport vehicle
#2 | 2020-09-10Electric-powered personal transport vehicle
#3 | 2019-12-05Lightweight transport system
#4 | 2019-10-24Electrically powered transport vehicle with a lighting system
#5 | 2019-03-28Electrically powered transport vehicle with a lighting system
#6 | 2019-03-28System to support multiple battery packs of different capacity and a sensor system
#7 | 2019-03-28Battery and other improvements for a personal transportation vehicle
#8 | 2019-03-28Composite board to support a weight of a user of a personal transportation vehicle
#9 | 2019-03-28Backpack for a personal transport vehicle
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