Tucson, Arizona
United States
5
2019-12-12
The entities that hold a legal rights for patent applications filed by inventor Hegstrom Eric:
Eric Hegstrom from Tucson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Inspection, analysis, classification, and grading of transparent sheets using segmented datasets of photoelasticity measurements
#2 | 2018-12-25Measurement of thickness, surface profile, and optical power of a transparent sheet
#3 | 2014-12-11Hemispherical scanning optical scatterometer
#4 | 2009-08-13CLOSED LOOP CONTROL SYSTEM FOR THE HEAT-TREATMENT OF GLASS
#5 | 2008-03-18Optical system for imaging distortions in moving reflective sheets
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