Douglas W. Perry

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Interlaken, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable camshaft timing sun gear cushion ring
- Patent number 11,965,439
- Issue date Apr 23, 2024
- BorgWarner Inc.
- Douglas Perry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine variable camshaft timing phaser with planetary gear set
- Patent number 11,781,451
- Issue date Oct 10, 2023
- BorgWarner, Inc.
- Douglas W. Perry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydrostatic camshaft phaser
- Patent number 10,570,785
- Issue date Feb 25, 2020
- BorgWarner, Inc.
- Chad McCLoy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE CAMSHAFT TIMING SUN GEAR CUSHION RING
- Publication number 20240125255
- Publication date Apr 18, 2024
- BorgWarner Inc.
- Douglas Perry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ENGINE VARIABLE CAMSHAFT TIMING PHASER WITH PLANETARY GEAR SET
- Publication number 20220162967
- Publication date May 26, 2022
- BORGWARNER, INC.
- Douglas W. PERRY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES