DH

David R. Herdrich

📍 Omaha, NE: #12 of 166 inventorsTop 8%
🗺 Nebraska: #31 of 427 inventorsTop 8%
Overall (2011): #105,489 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8028474 Rain gutter debris prophylactic Brian Beck, Lance D. Bailey, Randall R. Bailey 2011-10-04
7987634 Low-profile miter apparatus and system Lance D. Bailey, Randall R. Bailey, Brian Beck 2011-08-02