Inventor · disambiguated record
John Mcmahon
Also filed as: MCMAHON JOHN · MCMAHON JOHN P
3 granted patents·3 pending applications·49 citations·filing 1983–2004
70Inventor score
Top patents by PatentIndex Score
6 records- 0174USD280476SRefrigerated display caseBARKER COMPANY LTD·Filed 1983·Granted Sep 10, 1985·18 cites·1 claims
- 0255US6050010AInternally illuminatable card and lighterLIGHTWORKS JRJ ENTERPRISES INC·Filed 1998·Granted Apr 18, 2000·30 cites·15 claims
- 0342US2005271494A1Anti-rotation spring clipHONEYWELL INT INC·Filed 2004·Application pending·0 cites
- 0436US2001036257A1Voice invoked call blockingFiled 2001·Application pending·0 cites
- 0534US2001019603A1Timed schedule reminder via telephoneMITEL KNOWLEDGE CORP·Filed 2001·Application pending·0 cites
- 0624USD289834SRefrigerated display standBARKER COMPANY LTD·Filed 1985·Granted May 19, 1987·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →