RB

Roy A. Blom

QE Quest Engines: 11 patents #2 of 4Top 50%
📍 Coopersburg, PA: #23 of 158 inventorsTop 15%
🗺 Pennsylvania: #6,628 of 74,527 inventorsTop 9%
Overall (All Time): #410,425 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11434904 Variable volume chamber device Elario Dino Dalmas, II 2022-09-06
11041456 Internal combustion engine Elario Dino Dalmas, II 2021-06-22
10989138 Internal combustion engine Elario Dino Dalmas, II 2021-04-27
10883498 Variable volume chamber for interaction with a fluid Elario Dino Dalmas, II, Brett J. Leathers 2021-01-05
10753308 Internal combustion engine Elario Dino Dalmas, II 2020-08-25
10724428 Variable volume chamber device Elario Dino Dalmas, II 2020-07-28
10598285 Piston sealing system Elario Dino Dalmas, II 2020-03-24
10590834 Internal combustion engine Elario Dino Dalmas, II 2020-03-17
10590813 Internal combustion engine Elario Dino Dalmas, II 2020-03-17
10526953 Internal combustion engine Elario Dino Dalmas, II 2020-01-07
10465629 Internal combustion engine having piston with deflector channels and complementary cylinder head 2019-11-05
6474288 Internal combustion engine that completes four cycles in one revolution of the crankshaft 2002-11-05