Brian David Massey

Follow

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically heated balance piston seal
- Patent number 10,584,709
- Issue date Mar 10, 2020
- Dresser-Rand Company
- David J. Peer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Heat shield for pressure casing
- Patent number 10,208,768
- Issue date Feb 19, 2019
- Dresser-Rand Company
- David J. Peer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY HEATED BALANCE PISTON SEAL
- Publication number 20170022999
- Publication date Jan 26, 2017
- Dresser-Rand Company
- David J. Peer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HEAT SHIELD FOR PRESSURE CASING
- Publication number 20160281741
- Publication date Sep 29, 2016
- Dresser-Rand Company
- David J. Peer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...