David E. O'Ryan

Follow

Person

Clarkston, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solid liquid filtration apparatus and method
- Patent number 7,258,784
- Issue date Aug 21, 2007
- Envirodyne Technologies, Inc.
- David E. O'Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Underbooth powder paint collector
- Patent number 6,471,737
- Issue date Oct 29, 2002
- Durr Industries, Inc.
- David John Cole
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated powder collection system for paint spray booths
- Patent number 5,782,943
- Issue date Jul 21, 1998
- ABB Flexible Automation Inc.
- David E. O'Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust arrangements for powder spray booth
- Patent number 5,766,355
- Issue date Jun 16, 1998
- ABB Flexible Automation Inc.
- Leif E. B. Josefsson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Powder hopper with internal air assist
- Patent number 5,603,566
- Issue date Feb 18, 1997
- ABB Flexible Automation Inc.
- David E. O'Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Solid liquid filtration apparatus and method
- Publication number 20040251216
- Publication date Dec 16, 2004
- David E. O'Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Underbooth powder paint collector
- Publication number 20030046909
- Publication date Mar 13, 2003
- David John Cole
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Underbooth powder paint collector
- Publication number 20020078668
- Publication date Jun 27, 2002
- David John Cole
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL