Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Pieter Van Lieu
Cheshire, CT
US
5 patents
4 Patents
US12590634
2026
Piston Seal Ring Bypass
RTX Corporation
0 cites
US12535013
2026
Gas Turbine Engine with Carbon/carbon Composite Piston Seal
RTX CORPORATION
0 cites
US12352173
2025
Gas Turbine Engine with Carbon/carbon Composite Piston Seal
RTX CORPORATION
0 cites
US12234733
2025
Seal Flow Bypass
RTX CORPORATION
0 cites