Buckfield, Maine
United States
2
2014-02-13
The entities that hold a legal rights for patent applications filed by inventor Grobe Frederick:
Frederick Grobe from Buckfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for Use of Nozzle for Creating Geyser-Like Fountains By Combining Carbonated Soda and Small Objects
#2 | 2008-03-27Nozzle for Creating Geyser-Like Fountains By Combining Carbonated Soda and Small Objects
646969 ⎘