TS

Towner B. Scheffler

MC Mine Safety Appliances Company: 9 patents #8 of 243Top 4%
MT Msa Technology: 1 patents #67 of 110Top 65%
📍 Butler, PA: #21 of 347 inventorsTop 7%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #512,970 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9400257 Sensors and sensor housing systems Michael Alvin Brown, Brian Keith Davis 2016-07-26
8617364 Sensors and sensor housing systems Michael Alvin Brown, Brian Keith Davis 2013-12-31
7959777 Devices, systems and methods for testing gas sensors and correcting gas sensor output 2011-06-14
7413645 Devices, systems and methods for testing gas sensors and correcting gas sensor output 2008-08-19
6911180 Catalytic sensor James Brooks Miller, Celeste L. Hort 2005-06-28
6663834 Catalytic sensor James Brooks Miller, Celeste L. Hort 2003-12-16
6074539 Electrochemical sensor for the detection of hydrogen cyanide Debra J. Dorisio Deininger 2000-06-13
6001240 Electrochemical detection of hydrogen cyanide Debra J. Dorisio Deininger 1999-12-14
5944969 Electrochemical sensor with a non-aqueous electrolyte system Joseph D. Jolson 1999-08-31
5906718 Electrochemical gas sensor for the detection of nitrogen dioxide Glen W. Hance, Joseph D. Jolson 1999-05-25