RJ

Ralph M. Francis, Jr.

WC Webster Electric Co.,Inc.: 2 patents #1 of 4Top 25%
TL The Vollrath Company, L.L.C.: 1 patents #56 of 90Top 65%
📍 Racine, WI: #114 of 1,018 inventorsTop 15%
🗺 Wisconsin: #4,698 of 40,088 inventorsTop 15%
Overall (All Time): #517,488 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8568664 Modular quad cell electro-mechanical ozone generation device John C. Mastopietro, Anthony J. Mastopietro 2013-10-29
7746001 Plasma generator having a power supply with multiple leakage flux coupled transformers 2010-06-29
5977521 Universal electric chafer heater Anil Mehta 1999-11-02
5424893 Gas discharge device power supply with ground fault protection Michael Garjian 1995-06-13
5313145 Power supply for a gas discharge device Michael Garjian 1994-05-17
5124132 Corona discharge ozone generator John C. Mastopietro 1992-06-23
5047744 High voltage fluid filled transformer John C. Mastopietro 1991-09-10
4668930 Transformer coil construction 1987-05-26
4519684 Photo flash lamp Jerome C. Isaacson 1985-05-28
4386395 Power supply for electrostatic apparatus 1983-05-31