AC

Arnold Craven

PS Phillips Screw: 5 patents #3 of 11Top 30%
Overall (All Time): #867,921 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7695228 Screw 2010-04-13
7438513 Ribbed fastener Barry J. Hughes 2008-10-21
7293947 Screw having a knurled portion 2007-11-13
7100773 Product packaging with display Carl Chasse 2006-09-05
6941635 Screw for remnant-producing alternative lumber material 2005-09-13
6666638 Deck screw having multiple threaded sections 2003-12-23