Inventor · disambiguated record
Francis V. Cunningham
Also filed as: CUNNINGHAM FRANCIS V
11 granted patents·332 citations·filing 1974–1989
92Inventor score
Top patents by PatentIndex Score
11 records- 0196US4161012AHigh voltage protection apparatusJOSLYN MFG & SUPPLY CO·Filed 1977·Granted Jul 10, 1979·117 cites·57 claims
- 0292US4822291AGas operated electrical connectorJOSLYN CORP·Filed 1987·Granted Apr 18, 1989·81 cites·6 claims
- 0388US4734823AFault current interrupter and explosive disconnector for surge arresterJOSLYN CORP·Filed 1985·Granted Mar 29, 1988·40 cites·23 claims
- 0482US3987343ASurge protectorJOSLYN MFG & SUPPLY CO·Filed 1974·Granted Oct 19, 1976·27 cites·37 claims
- 0578US4471402ADisconnector for surge arresterJOSLYN MFG & SUPPLY CO·Filed 1982·Granted Sep 11, 1984·29 cites·26 claims
- 0663US4107567ASurge protectorJOSLYN MFG & SUPPLY CO·Filed 1976·Granted Aug 15, 1978·12 cites·9 claims
- 0751US4052639ASpark gap for achieving arc elongation and compression without the use of supplementary magnetic meansJOSLYN MFG & SUPPLY CO·Filed 1976·Granted Oct 4, 1977·6 cites·11 claims
- 0845US4991053ASurge arrester with draining insulative bracketJOSLYN CORP·Filed 1989·Granted Feb 5, 1991·6 cites·5 claims
- 0941US4972291ASurge arrester with improved insulative bracketJOSLYN CORP·Filed 1989·Granted Nov 20, 1990·7 cites·7 claims
- 1040US4011485AValve type surge arresterJOSLYN MFG & SUPPLY CO·Filed 1975·Granted Mar 8, 1977·5 cites·6 claims
- 1134US4191908ACurrent limiting spark gap for achieving arc elongation, division and compression without the use of supplementary magnetic meansJOSLYN MFG AND SUPPLY·Filed 1978·Granted Mar 4, 1980·2 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →