JH

Joseph Heffernan

RH Rothmans, Benson & Hedges: 1 patents #2 of 8Top 25%
📍 Toronto, CA: #40 of 219 inventorsTop 20%
Overall (1994): #114,011 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374869 Cigarette system Larry Bowen, Warren A. Brackmann, Norman Cohen, George Fazekas, Peter Kaczmarek +1 more 1994-12-20