DZ

Derek Zimmerman

PI Ply Gem Industries: 3 patents #7 of 41Top 20%
📍 Mifflinburg, PA: #4 of 16 inventorsTop 25%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,502,275 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9249579 Kit for stone veneer panel installation Eric. B. Dickey, John M. Wade, Alan F. Hoying, Bryan Keith Beasley, Kaleb Hahn +2 more 2016-02-02
9021767 Apparatus and kit for stone veneer panel installation David Barrett, John M. Wade, Alan F. Hoying 2015-05-05
8839593 Pre-cast blocks for use in column construction David Barrett, David Jacobson, Randy Quaintance, John C. Purvis 2014-09-23