Worcester, Massachusetts
United States
4
2024-02-29
The entities that hold a legal rights for patent applications filed by inventor Duffy-Protentis Jack Patrick:
Jack Patrick Duffy-Protentis from Worcester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for refueling an electric vehicle
#2 | 2024-01-30Method and apparatus for drainage of water from an electric watercraft
#3 | 2023-04-04Systems and methods for refueling an electric watercraft
#4 | 2023-03-14Method and apparatus for using electric watercraft having a warning light
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