PJ

Philip Edward Johnson

DC Donaldson Company: 4 patents #6 of 156Top 4%
IU Ifil Usa: 1 patents #1 of 3Top 35%
📍 Apple Valley, MN: #2 of 63 inventorsTop 4%
🗺 Minnesota: #571 of 7,373 inventorsTop 8%
Overall (2019): #46,267 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10512859 Housing for filter element; filter element; methods of use and making Jonathan G. Parsons 2019-12-24
10427078 Filter element and support structure Jonathan G. Parsons, John K. Falk, III 2019-10-01
10413854 Support structure for pleated filter media and methods Gregory LaVallee, Janelle M. Hampton, Daniel E. Adamek, Jonathan G. Parsons, Richard Osendorf 2019-09-17
10213711 Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas Karthik Viswanathan, Dustin Zastera, James Doyle, Gregory LaVallee, Janelle M. Hampton +1 more 2019-02-26