DH

David R. Herdrich

Overall (All Time): #924,591 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11913229 Raised gutter cover Lance D. Bailey, Randy Bailey, Brian Beck 2024-02-27
10100522 Low-profile rain gutter screen Brian Beck, Lance D. Bailey, Randall R. Bailey 2018-10-16
8776444 Low-profile rain gutter screen Brian Beck, Lance D. Bailey, Randall R. Bailey 2014-07-15
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