RJ

Roger M. Johnson

PC Photo Control: 2 patents #1 of 10Top 10%
📍 Livermore, CA: #11 of 107 inventorsTop 15%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #21,364 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5329325 Synchronized zoom electronic camera system Larry D. McClellan, Denis L. Larson, Rolf D. Ingersoll, Jerome W. Lindenfelser 1994-07-12
5294950 Identification system for automated film and order processing including machine and human readable code Dale R. DuVall, Jerry W. Lindenfelser, Larry D. McClelland, Patrick J. Gilligan, Charles Swanson 1994-03-15