PO

Paul W. O'Brien

📍 Scranton, PA: #4 of 100 inventorsTop 4%
🗺 Pennsylvania: #10,339 of 74,527 inventorsTop 15%
Overall (All Time): #651,836 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8425771 Double chamber water purification device Mogens Engel 2013-04-23
8394268 Double chamber water purification device Mogens Engel 2013-03-12
8318011 Portable drinking water purification device Mogens Engel 2012-11-27
8216462 Portable drinking water purification device Mogens Engel 2012-07-10
D625131 Body wash dispenser 2010-10-12
D543608 Shower dispenser William Daniel Reidsema 2007-05-29
D536419 Shower dispenser William Daniel Reidsema 2007-02-06
6276381 Protective covering device 2001-08-21