Inventor · disambiguated record
David Hickman
Also filed as: HICKMAN DAVID · HICKMAN DAVID A · HICKMAN DAVID ALLEN · HICKMAN III DAVID
10 granted patents·2 pending applications·143 citations·filing 1997–2020
89Inventor score
Top patents by PatentIndex Score
12 records- 0189US6526136B2System and computer program for routing a dedicated number through alternate telephone carriersSBC TECHN RES INC·Filed 2001·Granted Feb 25, 2003·39 cites·11 claims
- 0288US6108408AApparatus and method for routing a dedicated number through alternate telephone carriersSBC TECHN RES INC·Filed 1997·Granted Aug 22, 2000·70 cites·41 claims
- 0386US9840350B2Pallet truck with integrated half-size pallet supportCROWN EQUIP CORP·Filed 2015·Granted Dec 12, 2017·7 cites·16 claims
- 0480US7295665B2Method and system for routing a communication through an alternate carrierAT & T LABS INC·Filed 2006·Granted Nov 13, 2007·5 cites·20 claims
- 0577US6697480B2Method and network for routing a communication through an alternate carrierSBC LAB INC·Filed 2002·Granted Feb 24, 2004·10 cites·15 claims
- 0671US6292552B1Apparatus and method for routing a dedicated number through alternate telephone carriersSBC TECHN RES INC·Filed 2000·Granted Sep 18, 2001·8 cites·20 claims
- 0766US7068771B2Method and network for routing a communication through an alternate carrierSBC LAB INC·Filed 2003·Granted Jun 27, 2006·4 cites·8 claims
- 0850US2022174940A1Quik-Pik DecoyHICKMAN III DAVID·Filed 2020·Application pending·0 cites
- 0946US8857101B1Fishing line assemblyHICKMAN DAVID·Filed 2012·Granted Oct 14, 2014·0 cites·20 claims
- 1039US10053125B2Pallet truck cart transportation deviceCROWN EQUIP CORP·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 1138US2013204826A1System and method for identification of similar events using data and characteristicsAVMET APPLIC INC·Filed 2013·Application pending·0 cites
- 1234US8226026B2Human interface rotor system helicopter (HIR)HICKMAN DAVID ALLEN·Filed 2009·Granted Jul 24, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →