TR

Tingrong Ren

QC Quincy Compressor: 5 patents #1 of 11Top 10%
📍 Quincy, IL: #36 of 184 inventorsTop 20%
🗺 Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #942,104 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11608820 Belt guard comprising a compressor silencer Steve CENTERS, Gerald KALAPOS, Byron WALKER, Erik BACCIN 2023-03-21
11204029 Loadless start valve for a compressor 2021-12-21
10156233 Dual control valve for reciprocating compressor unloader system Keith E. Stephens, Gary Hyer 2018-12-18
10087920 Compressor bushing Keith E. Stephens, Jonathan Rollier, Mark Long 2018-10-02
9835147 Dual control valve for reciprocating compressor unloader system Keith E. Stephens, Gary Hyer 2017-12-05