Inventor

TEUFEL HOLLY

US4 patents

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

RAYTHEON TECH CORP

2 patents

US11549434B2Jan 10, 2023

Engine bleed air ducting into heat exchanger

RAYTHEON TECH CORP4 citations69

US11486278B2Nov 1, 2022

Extended orifice plug for a fluid system

RAYTHEON TECH CORP1 citations59

UNITED TECHNOLOGIES CORP

2 patents

US11078837B2Aug 3, 2021

Engine bleed air ducting into heat exchanger

UNITED TECHNOLOGIES CORP5 citations68

US12460727B2Nov 4, 2025

Self-centering seal and method of using same

UNITED TECHNOLOGIES CORP0 citations48