P

Inventor

SPAGNOLETTI ANTHONY

US6 patents
⚠️ This page may combine multiple inventors who share the name “SPAGNOLETTI ANTHONY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

3 patents
US11236637B2Feb 1, 2022

Auxiliary lubrication system with flow management valve

UNITED TECHNOLOGIES CORP12 citations83
US10520035B2Dec 31, 2019

Variable volume bearing compartment

UNITED TECHNOLOGIES CORP1 citations60
US10837318B2Nov 17, 2020

Buffer system for gas turbine engine

UNITED TECHNOLOGIES CORP0 citations38

PARNIN FRANCIS

2 patents
US8833086B2Sep 16, 2014

Lubrication arrangement for a gas turbine engine gear assembly

PARNIN FRANCIS13 citations80
US8844257B2Sep 30, 2014

Bypass arrangement of a lubrication valve for a gas turbine engine gear assembly

PARNIN FRANCIS4 citations69

HAMILTON SUNDSTRAND CORP

1 patent
US10450964B2Oct 22, 2019

Variable pressure air supply

HAMILTON SUNDSTRAND CORP2 citations69