DK

David J. Keener

LC Level 3 Communications: 6 patents #135 of 630Top 25%
VG Vacuworx Global: 1 patents #8 of 10Top 80%
Overall (All Time): #497,665 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11220243 RV waste tank control system Jimmy T. Bell 2022-01-11
11004353 Blasting cap simulator 2021-05-11
10572698 Credit card skimmer detector 2020-02-25
10218931 Broadcast method and system John S. Jones, Peter L. Ward 2019-02-26
10163334 Wireless remote control system for a vacuum material handler Cory Capps 2018-12-25
9866781 Broadcast method and system John S. Jones, Peter L. Ward 2018-01-09
9654237 Broadcast method and system John S. Jones, Peter L. Ward 2017-05-16
8823878 Broadcast method and system John S. Jones, Peter L. Ward 2014-09-02
8009236 Broadcast transmission relay circuit John S. Jones, Peter L. Ward 2011-08-30
7995151 Broadcast method and system John S. Jones, Peter L. Ward 2011-08-09