William Robert Brown

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Split path silencer
- Patent number 9,500,108
- Issue date Nov 22, 2016
- Flexible Metal, Inc.
- William Robert Brown
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Infinitely variable speed amplifier
- Patent number 8,961,354
- Issue date Feb 24, 2015
- William Robert Brown
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SPLIT PATH SILENCER
- Publication number 20160201530
- Publication date Jul 14, 2016
- FLEXIBLE METAL INC.
- William Robert Brown
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Infinitely Variable Speed Amplifier
- Publication number 20150051042
- Publication date Feb 19, 2015
- William Robert Brown
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...