John J. Mullaney

ES Eg&G Sealol: 2 patents #8 of 26Top 35%

PE Perkinelmer: 1 patents #280 of 671Top 45%

📍 East Greenwich, RI: #192 of 687 inventorsTop 30%

🗺 Rhode Island: #1,858 of 6,211 inventorsTop 30%

Overall (All Time): #1,625,385 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6322079	Face seal	—	2001-11-27
5020809	High-speed easy-maintenance split seal	—	1991-06-04
4389051	Pressed in anti-rotation lugs for mechanical face seals	—	1983-06-21