QD

Quang Dao

EU Ecolab Usa: 7 patents #384 of 1,442Top 30%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 Eden Prairie, MN: #351 of 1,491 inventorsTop 25%
🗺 Minnesota: #9,275 of 52,454 inventorsTop 20%
Overall (All Time): #613,466 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12013672 Electronics enclosure for controller Christopher D. Diller, Louis M. Holzman, Ronald B. Howes, Jr., Stephen X. Skaff, Christopher A. Buck +4 more 2024-06-18
9528215 Apparatus, method and system for providing an auxiliary flush to a central chemical dispensing system Jessica Roseanne Tumini, Adrian E. Hartz, Jon Yurik, Gerold Carlhoff, Thomas Fassbender 2016-12-27
9261866 Distributed control system for hospitality management Chris D. Diller, Louis M. Holzman, Ronald B. Howes, Jr., Stephen X. Skaff, Christopher A. Buck 2016-02-16
8742883 Method and system for monitoring operation of a dispensing system John T. Pelkey, Robert Eugene May, Ryan Jacob Urban 2014-06-03
8510823 System and method for testing functionality of a firewall Mark J. Kuckelman, Jeffery Jay Logan, Michael Alexander 2013-08-13
7402291 Dispensing apparatus and method suitable for heterogeneous composition David A. Fine, Terry J. Klos, Brian Chute, Brandon Carlson 2008-07-22
7390467 Dispensing apparatus and method suitable for heterogeneous composition David A. Fine, Terry J. Klos, Brian Chute, Brandon Carlson 2008-06-24
6619051 Integrated cleaning and sanitizing system and method for ice machines Patick Kilawee, Daniel Tallman 2003-09-16