JL

Joseph Hung Lam

3M: 2 patents #129 of 1,069Top 15%
📍 Mason, OH: #9 of 38 inventorsTop 25%
🗺 Ohio: #519 of 4,576 inventorsTop 15%
Overall (1997): #35,350 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5620514 Differential-speed gravure coating of magnetizable layers in the manufacture of magnetic recording media John D. Munter, Donald M. Lewis, Kevin K. Kuck, Michael J. Brost, Norman E. Gehrke 1997-04-15
5609686 Flexible adjustable smoothing blade Glen A. Jerry, Stephan F. Kistler, Scott D. Stenstrom 1997-03-11