RA

Robert Astle

EP Electrolux Home Products: 10 patents #4 of 76Top 6%
KT Kx Technologies: 2 patents #5 of 28Top 20%
ES Ecowater Systems: 1 patents #1 of 4Top 25%
📍 Middlefield, CT: #1 of 9 inventorsTop 15%
🗺 Connecticut: #40 of 3,820 inventorsTop 2%
Overall (2022): #4,678 of 548,613Top 1%
13
Patents 2022

Issued Patents 2022

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D969270 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +5 more 2022-11-08
11426685 Push filter with floating key lock George Nicholas Lauri, III, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel +8 more 2022-08-30
11413560 Push filter with floating key lock Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +6 more 2022-08-16
11391713 Apparatus for measuring water hardness using ion selective electrode Malcolm Kahn, Jeffrey Zimmerman, Ravi Meruva 2022-07-19
11326379 Filter interconnects utilizing magnetic shear force generated by coded polymagnets Garett Strandemo, Jordan Robert Fuhs, Matthew W. Hartmann, Gregory Gene Hortin, Jason N. Morgan 2022-05-10
D948659 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +4 more 2022-04-12
D948660 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +5 more 2022-04-12
D946699 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +4 more 2022-03-22
D946703 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +4 more 2022-03-22
D946702 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +5 more 2022-03-22
D946701 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +4 more 2022-03-22
D946700 Filter cartridge Thomas W. McCollough, William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small +4 more 2022-03-22
11273397 Filter base for electronic connection to mating filter housing assembly William Thomas Anniss, III, Willard Grant, Raony Barrios, William L. Small, Marcello Correa Machado +10 more 2022-03-15