RS

Roger A Schenkel

AI Access Business Group International: 3 patents #116 of 371Top 35%
📍 Greenville, MI: #27 of 81 inventorsTop 35%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,393,481 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11813554 Water treatment system Terry L. Lautzenheiser, Bradley J. Pippel, Tedmund A. Robbins 2023-11-14
11666837 Water treatment system Terry L. Lautzenheiser, Jeffrey A. Shumate, Michael E. Miles, Dugan M. Karnazes, Kevin G. King +2 more 2023-06-06
11471797 Water treatment system Terry L. Lautzenheiser, Jeffrey A. Shumate, Michael E. Miles, Dugan M. Karnazes, Kevin G. King +1 more 2022-10-18