Appleton, Wisconsin
United States
5
2022-06-23
The entities that hold a legal rights for patent applications filed by inventor Kay David R.:
David R. Kay from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for determining readiness of a response vehicle
#2 | 2021-01-28Ultra high pressure water fire fighting system
#3 | 2020-04-09Systems and methods for determining readiness of a fire apparatus
#4 | 2018-10-11Response vehicle systems and methods
#5 | 2017-02-23Ultra high pressure water fire fighting system
1802793 ⎘