Patents/Inventors

Evan J. Butcher

Suffield, CTUS11 patents

11 Patents

US125958852026
Nonuniform Wall Thickness Profile for Teardrop Pressure Vessels
Hamilton Sundstrand Corporation
0 cites
US125959072026
Inspection Port for an Attritable Engine Support Structure
RTX CORPORATION
0 cites
US123129702025
Lubrication Network for an Attritable Engine
RTX Corporation
0 cites
US119259852024
Method of Making a Radial Turbine Wheel Using Additive Manufacturing
HAMILTON SUNDSTRAND CORPORATION
0 cites
US119044052024
Additively Controlled Surface Roughness for Designed Performance
RTX Corporation
0 cites
US118919082024
Lubrication System for an Attritable Engine
RTX Corporation
0 cites
US117818132023
Multi-scale Unitary Radial Heat Exchanger Core
HAMILTON SUNDSTRAND CORPORATION
0 cites
US117396902023
Attritable Engine Additively Manufactured Inlet Cap
Raytheon Technologies Corporation
0 cites
US115556592023
Multi-scale Heat Exchanger Core
HAMILTON SUNDSTRAND CORPORATION
0 cites
US115428442023
Integrated Lubricating Fluid Filtering and Metering Device
Raytheon Technologies Corporation
0 cites
US115431332023
Spall Plate for Consumable Combustor Support Structures
Raytheon Technologies Corporation
0 cites