DI

David H. Devonald, III

SE S&C Electric: 7 patents #38 of 210Top 20%
Overall (All Time): #666,824 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5901868 Switchgear and enclosure therefor Phillip J. Fahey, Edmund S. Dizon, John W. Estey 1999-05-11
5855290 Switchgear and enclosure therefor Phillip J. Fahey, Edmund S. Dizon, John W. Estey 1999-01-05
D390834 Electrical switchgear enclosure for power distribution systems Edmund S. Dizon, Phillip J. Fahey 1998-02-17
5578792 Interconnection arrangement for electrical equipment enclosures Leonard V. Chabala, Albert Cowsky, Michael P. O'Dell 1996-11-26
5521567 Switchgear module and configurations, and method of fabrication and assembly thereof James A. Hansen, Henry W. Kowalyshen, Chester H. Lin, Buddy B. McGlone, James K. Niemira +2 more 1996-05-28
5504293 Operating mechanism for electrical switches and fault interrupters Edward J. Rogers, Edmund S. Dizon, Michael P. O'Dell 1996-04-02
D367267 Electrical switchgear module for power distribution systems Buddy B. McGlone, James A. Hansen, Henry W. Kowalyshen, Chester H. Lin, James K. Niemira +2 more 1996-02-20
5059074 Fastening arrangement Ferdinand A. Guevarra 1991-10-22