LJ

Lawrence L. Plummer, Jr.

PO Polaroid: 1 patents #513 of 898Top 60%
📍 Collegeville, PA: #200 of 630 inventorsTop 35%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,277,564 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6290543 Telephone adaptor Paul R. Stepanoff 2001-09-18
5301720 Method for use in the manufacture of semiconductor devices and apparatus for use in connection with the method Boon Meng Chan, See-Lian Gan, Hok-Ming Chan 1994-04-12
4941000 Downloading film access door assembly for electronic imaging apparatus Nicholas Cardoos, Jr., Stephen E. Decker, Philip R. Norris 1990-07-10
4480975 Apparatus for encapsulating electronic components Kenneth Mikle 1984-11-06