DA

Daren R. Appelt

MC Mine Safety Appliances Company: 1 patents #1 of 10Top 10%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #326,127 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8085144 Equipment and method for identifying, monitoring and evaluating equipment, environmental and physiological conditions Kevin K. Brunson 2011-12-27