Inventor · disambiguated record
Don Barker
Also filed as: BARKER DON · BARKER DON P S
3 granted patents·1 pending application·99 citations·filing 1985–2022
70Inventor score
Top patents by PatentIndex Score
4 records- 0186US5793397APrinter assemblyACCENT COLOR SCIENCES INC·Filed 1995·Granted Aug 11, 1998·80 cites·53 claims
- 0261US4640496ADump block for dragline bucketESCO CORP·Filed 1985·Granted Feb 3, 1987·19 cites·21 claims
- 0361US2022236408A1Ultrasonic measurement deviceCREATIVE RACING PRODUCTS LLC·Filed 2022·Application pending·0 cites
- 0444US11294051B2Ultrasonic measurement deviceCREATIVE RACING PRODUCTS LLC·Filed 2018·Granted Apr 5, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →