DP

Derek Theodorus Pater

QC Qualipro Enterprise Co.: 1 patents #2 of 3Top 70%
Overall (All Time): #2,118,514 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7739806 Three-dimensional combination measuring tool — 2010-06-22
D610925 Protractor for a chalk line — 2010-03-02