Inventor · disambiguated record
Douglas Barton
Also filed as: BARTON DOUGLAS
3 granted patents·1 pending application·29 citations·filing 1995–2013
70Inventor score
Technology areasE01F
Top patents by PatentIndex Score
4 records- 0169US7481600B2Energy absorbing wall system and method of useBARTON DOUGLAS·Filed 2007·Granted Jan 27, 2009·10 cites·4 claims
- 0258USD380518SGolf training deviceBARTON DOUGLAS·Filed 1995·Granted Jul 1, 1997·15 cites·1 claims
- 0339US2004025451A1Energy absorbing wall system and method of useFiled 2003·Application pending·0 cites
- 0438USD717793SDisplay unitPARKER HANNIFIN CORP·Filed 2013·Granted Nov 18, 2014·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →