Inventor
KOSTKA RICHARD A
CA5 patents
⚠️ This page may combine multiple inventors who share the name “KOSTKA RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
4 patentsUS5380151AJan 10, 1995
Axially opening cylindrical bleed valve
PRATT & WHITNEY CANADA50 citations90
US7857519B2Dec 28, 2010
Compact bearing support
PRATT & WHITNEY CANADA26 citations86
US10260636B2Apr 16, 2019
Thermally responsive controlled gap seal device
PRATT & WHITNEY CANADA4 citations70
US10450890B2Oct 22, 2019
Variable stator guide vane system
PRATT & WHITNEY CANADA0 citations51