DD

Donald Drum

HL Helen Of Troy Limited: 1 patents #316 of 496Top 65%
📍 Billerica, MA: #396 of 621 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,359,333 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7391182 Autoilluminating rechargeable lamp system Stefane Barbeau, Duane Smith 2008-06-24