PL

Philip L. Leifer

VI Videotek: 1 patents #8 of 17Top 50%
📍 Lansdale, PA: #533 of 839 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,616,731 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6069607 Multi-format on-screen monitor Mark J. Everett, Kenneth J. Michel, Richard R. Hollowbush, Matthew J. Washko, Michael L. Richardson 2000-05-30