Inventor · disambiguated record
John A. Mahan
Also filed as: MAHAN JOHN · MAHAN JOHN A
10 granted patents·196 citations·filing 1978–2005
90Inventor score
Technology areasH04M
Top patents by PatentIndex Score
10 records- 0196USD275752STelephone control unitMITEL CORP·Filed 1982·Granted Oct 2, 1984·59 cites·1 claims
- 0293USD265734STelephone set baseNORTHERN TELECOM LTD·Filed 1980·Granted Aug 10, 1982·40 cites·1 claims
- 0392USD275751STelephoneMITEL CORP·Filed 1982·Granted Oct 2, 1984·32 cites·1 claims
- 0489USD275753SCombined telephone inter communication and automatic telephone dialing deviceMITEL CORP·Filed 1982·Granted Oct 2, 1984·28 cites·1 claims
- 0583USD286876STelephoneMITEL CORP·Filed 1984·Granted Nov 25, 1986·19 cites·1 claims
- 0657US7197139B2Replaceable personal digital assistant cradle for a telephoneMITEL NETWORKS CORP·Filed 2003·Granted Mar 27, 2007·4 cites·11 claims
- 0748USD538279SComputer-telephony deviceMITEL NETWORKS CORP·Filed 2005·Granted Mar 13, 2007·7 cites·1 claims
- 0846USD289160STelephoneMITEL CORP·Filed 1984·Granted Apr 7, 1987·3 cites·1 claims
- 0943USD338890STelephone handsetMITEL CORP·Filed 1991·Granted Aug 31, 1993·4 cites·1 claims
- 1029USD254552SEnclosure for a telephone jumper-wire interface unitNORTHERN TELECOM LTD·Filed 1978·Granted Mar 25, 1980·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →