Bruce Arnold

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Murrysville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for maintaining a desired air flow through a fume...
- Patent number 6,272,399
- Issue date Aug 7, 2001
- American Auto-Matrix, Inc.
- Richard W. Fish
- B08 - CLEANING
Information Patent Grant
Distributed architecture
- Patent number 6,154,686
- Issue date Nov 28, 2000
- Innovex Technologies
- Peter J. Hefferen
- B08 - CLEANING
Information Patent Grant
Method and system for maintaining a desired air flow through a fume...
- Patent number 5,946,221
- Issue date Aug 31, 1999
- American Auto-Matrix, Inc.
- Richard W. Fish
- B08 - CLEANING
Information Patent Grant
Method and system for maintaining a desired air flow through a fume...
- Patent number 5,920,488
- Issue date Jul 6, 1999
- American Auto-Matrix, Inc.
- Bruce D. Arnold
- B08 - CLEANING
Information Patent Grant
System for controlling laboratories with fume hoods
- Patent number 5,764,579
- Issue date Jun 9, 1998
- American Auto-Matrix, Inc.
- David C. McMasters
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Small building automation control system
- Publication number 20020152298
- Publication date Oct 17, 2002
- Christopher Kikta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE