AC

Andrew K. Chang

UN Unknown: 8 patents #1,262 of 83,584Top 2%
FM Fmc: 3 patents #351 of 1,735Top 25%
AC Athena Controls: 1 patents #2 of 5Top 40%
Overall (All Time): #881,934 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6396032 Oven temperature control circuit Michael Denny, Mark L. Novack 2002-05-28
5314071 Glass sorter Donald J. Christian, Chin-Hu Feng, Jerry L. McComas 1994-05-24
4841692 Shielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosure Donald N. Coupard, John E. Fuller, Angelo J. Mauriello 1989-06-27
4823523 Electromagnetic radiation shielding enclosure and shielding components Donald N. Coupard, John E. Fuller, Angelo J. Mauriello 1989-04-25
4249824 Apparatus for measuring wheel alignment of motor vehicles James L. Wiederrich, Julius J. Muray 1981-02-10
4192074 On the fly run-out correction for vehicle alignment 1980-03-11