James M. Ulwelling — 9 Patents at 3M

James M. Ulwelling has been granted 9 US patents while listed as an inventor at 3M. The first was granted in 2009 and the most recent in April 2014. James M. Ulwelling ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list James M. Ulwelling in Eau Claire, WI, US.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
D703806	Respirator belt having bumper cushion	Jia Hu, Nathan A. Abel, Sean R. Kilmer, Thomas G. Skulley	2014-04-29
D683845	Respirator belt	Nathan A. Abel, Jia Hu, Sean R. Kilmer, Thomas G. Skulley	2013-06-04
D683013	Respirator belt having flexible air channels	Kenneth J. Krepel, Nathan A. Abel, Jia Hu, Sean R. Kilmer	2013-05-21
D612544	Visor frame for headgear article	Thomas J. Brace, Mark A. J. Fernandes, Benjamin A. Johnson, Stuart James King	2010-03-23
D597710	Headgear article having recessed portions	Thomas J. Brace, Mark A. J. Fernandes, Stuart James King, Bruce E. Nelson	2009-08-04
D597260	Visor frame for headgear article	Thomas J. Brace, Mark A. J. Fernandes, Benjamin A. Johnson, Stuart James King	2009-07-28
D590547	Headgear article having recessed portions	Thomas J. Brace, Mark A. J. Fernandes, Stuart James King, Bruce E. Nelson	2009-04-14
D590548	Breathing tube connection for respiratory protection system	Benjamin A. Johnson, Sean R. Kilmer, Bruce E. Nelson, Steven W. Stavos	2009-04-14
D587858	Visor frame for headgear article	Thomas J. Brace, Mark A. J. Fernandes, Benjamin A. Johnson, Stuart James King	2009-03-03

James M. Ulwelling — 9 Patents

Patents per Year

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