KO

Keith B. Oxner

IA Ina Acquisition: 7 patents #3 of 52Top 6%
Overall (All Time): #717,594 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11137102 Cured in place liner system and installation methods Mark Hairston, Barry Paschall, Kyle Costa 2021-10-05
10428992 Cured in place liner system and installation methods Mark Hairston, Barry Paschall, Kyle Costa 2019-10-01
9874302 Cured in place liner system and installation methods Mark Hairston, Barry Paschall, Kyle Costa 2018-01-23
9371950 Method of lining a pipe Mark Hairston, Barry Paschall, Kyle Costa 2016-06-21
9188269 Cured in place liner system and installation methods Mark Hairston, Barry Paschall, Kyle Costa 2015-11-17
8820363 Wedge type plug and method of plugging a lateral line Richard C. Polivka, Kyle Costa, Stephen Bradley Heuiser, Cory Wayne Husemann, Clayton Muenchmeyer 2014-09-02
8015695 Reinstatement of an existing connection in a lined conduit Richard C. Polivka, Stephen Bradley Heuiser 2011-09-13