AS

Alfred S. Schwartz

SO Sonin: 2 patents #1 of 8Top 15%
HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
Overall (All Time): #1,657,646 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D335091 Combination calculator and tape rule — 1993-04-27
D318020 Combined measuring tape and calculator — 1991-07-09
4927262 Multiple pupil projection display — 1990-05-22