KC

Kenneth E. Conrad

AI Access Business Group International: 10 patents #36 of 371Top 10%
AL Alticor: 1 patents #3 of 15Top 20%
📍 Ada, MI: #36 of 245 inventorsTop 15%
🗺 Michigan: #8,484 of 86,293 inventorsTop 10%
Overall (All Time): #457,884 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10336639 Gravity feed water treatment system Roy W. Kuennen, Terry L. Lautzenheiser, Roy M. Taylor, William T. Stoner, Jr., Karen J. VanderKooi +2 more 2019-07-02
9352979 Gravity feed water treatment system Roy W. Kuennen, Terry L. Lautzenheiser, Roy M. Taylor, William T. Stoner, Jr., Karen J. VanderKooi +2 more 2016-05-31
D634397 Water treatment device Terry L. Lautzenheiser, Bradley J. Pippel, Richard J. Weber, Ryan D. Schamper 2011-03-15
7252763 Point-of-use water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Terry L. Lautzenheiser, Greg Snyder +1 more 2007-08-07
6984320 Removable closure assembly for a water treatment system Eric K. Bartkus, David J. Dekker 2006-01-10
6793817 Lamp assembly for point-of-use water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Terry L. Lautzenheiser, Greg Snyder +1 more 2004-09-21
6569319 UV light intensity detector in a water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Terry L. Lautzenheiser, Scott A. Mollema 2003-05-27
6514420 Point-of use water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Scott A. Mollema 2003-02-04
6491868 Point-of-use water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Terry L. Lautzenheiser, Scott A. Mollema 2002-12-10
6451202 Point-of-use water treatment system Roy W. Kuennen, Eric K. Bartkus, David W. Baarman, Terry L. Lautzenheiser, Greg Synder +1 more 2002-09-17
6368504 Carbon block water filter Roy W. Kuennen, Karen J. VanderKooi, Roy M. Taylor 2002-04-09