DL

Douglas E. Lobertmann

SI Satellite Industries: 1 patents #23 of 26Top 90%
Overall (All Time): #3,601,944 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6327719 Portable restroom having molded base assembly with internal tank Daniel J. Koughan, Ronald J. Holmstadt, Richard E. Eliasen, Todd Hilde 2001-12-11