Inventor
ALMAN DAVID H
US4 patents
⚠️ This page may combine multiple inventors who share the name “ALMAN DAVID H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
3 patentsUS4479718AOct 30, 1984
Three direction measurements for characterization of a surface containing metallic particles
DU PONT144 citations92
US4615902AOct 7, 1986
Color panel standards sorting system
DU PONT29 citations90
US6891617B2May 10, 2005
Aspecular multi-angle protractor for evaluating a surface containing metallic particles
DU PONT6 citations58