JH

James A. Hendrickson

MC Mine Safety Appliances Company: 3 patents #1 of 18Top 6%
🗺 Pennsylvania: #329 of 5,512 inventorsTop 6%
Overall (2002): #28,069 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6486473 Thermal imaging camera Thomas M. Salapow, David C. Demyan, Michael Becker, Anthony J. Brewer, Eric R. Colburn +1 more 2002-11-26
6481023 Suspension for protective headgear Layton A. Wise, Glenn C. Davis, James G. Tomlinson, Paul A. Zeller 2002-11-19
D464666 Thermal imaging camera Thomas M. Salapow, David C. Demyan, Michael Becker, Anthony J. Brewer, Eric R. Colburn +1 more 2002-10-22