JH

Joseph J. Hartvigsen

📍 Kaysville, UT: #7 of 15 inventorsTop 50%
🗺 Utah: #297 of 1,142 inventorsTop 30%
Overall (2002): #188,164 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6368739 Joined solid oxide fuel cell stacks and method for fabricating same Lyman Joseph Frost, Singaravelu Elangovan, Mark Timper, Dennis Øland Larsen 2002-04-09