Inventor · disambiguated record
James R. Alton
Also filed as: ALTON JAMES R
5 granted patents·1 pending application·64 citations·filing 2003–2019
78Inventor score
Files withALTON JAMES R6
Top patents by PatentIndex Score
6 records- 0182US7134164B2Vacuum cleaner nozzle assembly having edge-cleaning ductsALTON JAMES R·Filed 2003·Granted Nov 14, 2006·44 cites·19 claims
- 0274US10660494B1Vacuum cleanerALTON JAMES R·Filed 2012·Granted May 26, 2020·7 cites·20 claims
- 0370US8069530B2Triple-bearing bristled roller with comprehensive thread guard systemALTON JAMES R·Filed 2007·Granted Dec 6, 2011·7 cites·32 claims
- 0457US2019239707A1Vacuum filter bag with silver-impregnated layer for antimicrobial actionALTON JAMES R·Filed 2019·Application pending·0 cites
- 0543USD518613SNozzle assembly for vacuum cleanersALTON JAMES R·Filed 2004·Granted Apr 4, 2006·6 cites·1 claims
- 0639US10039429B2Air cushion vacuum cleanerALTON JAMES R·Filed 2016·Granted Aug 7, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →