BH

Bryan Humphreys

Overall (All Time): #1,209,889 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8969759 Apparatus and method for perforating material — 2015-03-03
8872066 Method for perforating material — 2014-10-28
5333415 Process for sealing a perforated web material — 1994-08-02
4434201 Porous panel — 1984-02-28