Inventor · disambiguated record
Terry L. Campbell
Also filed as: CAMPBELL TERRY · CAMPBELL TERRY L
6 granted patents·2 pending applications·842 citations·filing 1993–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0195US6498982B2Methods and apparatus for displaying a travel route and/or generating a list of places of interest located near the travel routeMAPQUEST COM INC·Filed 2001·Granted Dec 24, 2002·360 cites·14 claims
- 0295US6282489B1Methods and apparatus for displaying a travel route and generating a list of places of interest located near the travel routeMAPQUEST COM INC·Filed 1993·Granted Aug 28, 2001·359 cites·15 claims
- 0391US7706212B1Mobility director device and cane for the visually impairedCAMPBELL TERRY L·Filed 2008·Granted Apr 27, 2010·43 cites·1 claims
- 0487US6993430B1Automated travel planning systemAMERICA ONLINE INC·Filed 2002·Granted Jan 31, 2006·64 cites·28 claims
- 0578US8825389B1Mobility device and method for guiding the visually impairedCAMPBELL TERRY L·Filed 2013·Granted Sep 2, 2014·10 cites·5 claims
- 0666US8170791B1Automated travel planning systemBELLESFIELD KEITH J·Filed 2006·Granted May 1, 2012·6 cites·15 claims
- 0744US2013216981A13d pin tactile deviceCAMPBELL TERRY·Filed 2012·Application pending·0 cites
- 0842US2013173157A1Automated travel planning systemBELLESFIELD KEITH J·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →