WH

William Harrington

UI Unger Marketing International: 6 patents #1 of 9Top 15%
📍 Charlestown, RI: #1 of 8 inventorsTop 15%
🗺 Rhode Island: #26 of 671 inventorsTop 4%
Overall (2020): #21,373 of 565,922Top 4%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10827822 Cleaning devices having feedback between different cleaning states James M. Buckley, Robert F. Smith, Paul Adams 2020-11-10
10813524 Hard surface cleaning devices for use with cleaning fabrics John A. Triunfo, Jr., Paul Adams 2020-10-27
D882963 Cartridge brush 2020-05-05
D881494 Tool grip Stephen P. Huda 2020-04-14
10575703 Versatile cleaning devices James M. Buckley, Robert F. Smith 2020-03-03
D872403 Trigger grip John A. Triunfo, Jr., Robert F. Smith 2020-01-07