Inventor · disambiguated record
Darrell Lee Manchester
Also filed as: MANCHESTER DARRELL L · MANCHESTER DARRELL LEE
3 granted patents·13 citations·filing 1987–2012
65Inventor score
Technology areasG01F
Top patents by PatentIndex Score
3 records- 0173US8340929B2Liquid level determination system and associated methodsSMAIDRIS THOMAS F·Filed 2012·Granted Dec 25, 2012·5 cites·28 claims
- 0270US8521452B2Liquid level determination systemDATA FLOW SYSTEMS INC·Filed 2012·Granted Aug 27, 2013·4 cites·21 claims
- 0336USD314039SHand pump for bailing liquidsMANCHESTER DARRELL L·Filed 1987·Granted Jan 22, 1991·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →