Bohdan Boyko

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Williamsburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dense packed sampling tool
- Patent number 7,681,467
- Issue date Mar 23, 2010
- U.S. Greenfiber, LLC
- David J. Bowman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FIRE, THERMAL, AND/OR SOUND RESISTANT CONFINED SPACE CONSTRUCTION
- Publication number 20090107072
- Publication date Apr 30, 2009
- David J. Bowman
- E04 - BUILDING
Information Patent Application
Dense packed sampling tool
- Publication number 20070144275
- Publication date Jun 28, 2007
- David J. Bowman
- G01 - MEASURING TESTING