HH

Harold C. Hieter

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Quakertown, PA: #122 of 274 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,286,644 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5413834 Miter-foldable saturated paper-based overlay system and method for fabricating the same Bruce W. Hunter 1995-05-09
5221557 V-groovable gravure printable paper Bruce M. Hunter 1993-06-22