ST

Stefan I. Tuineag

GC Griswold Controls: 13 patents #1 of 7Top 15%
📍 Irvine, CA: #753 of 6,241 inventorsTop 15%
🗺 California: #43,449 of 386,348 inventorsTop 15%
Overall (All Time): #339,900 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12098779 Flow control valve with rolling diaphragm 2024-09-24
11772211 Flow control valve 2023-10-03
11359738 Flow control valve 2022-06-14
10794511 Pressure independent control valve with an electronic control system 2020-10-06
10527178 Axially aligned rotationally adjustable flow control valve Bryan Holloway 2020-01-07
10323768 Pressure independent control valve with an electronic control system 2019-06-18
10113661 Flow control valve 2018-10-30
10072761 Axially aligned rotationally adjustable flow control valve Bryan Holloway 2018-09-11
10012324 Pressure independent control valve 2018-07-03
9946271 Fluid flow control system and device Steven William Walton 2018-04-17
9920850 Adjustable pilot operated flow control valve 2018-03-20
9835257 Flow control valve 2017-12-05
9476509 Axially aligned rotationally adjustable flow control valve Bryan Holloway 2016-10-25
9400057 Axially aligned rotationally adjustable flow control valve Bryan Holloway 2016-07-26