Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Maciej Piotrowski
Rzeszów
PL
2 patents
3 Patents
US12447568
2025
Dedicated Tooling for Split Ball Bearing Assembly and Installation Into an Aircraft Engine Compartment
0 cites
US11927223
2024
Keyed Coupling System for Torque Transmission
PRATT & WHITNEY CANADA Corp.
0 cites
US11891906
2024
Bearing Housing
PRATT & WHITNEY CANADA Corp.
0 cites