DT

David A. Theisen

MA Marpac: 2 patents #1 of 3Top 35%
📍 Kernersville, NC: #6 of 29 inventorsTop 25%
🗺 North Carolina: #376 of 3,093 inventorsTop 15%
Overall (2002): #68,427 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6497493 Illuminated safety helmet — 2002-12-24
6406164 Safety light Jeffrey R. Small, Terrence P. McCoy 2002-06-18