Inventor · disambiguated record
Darrell L. Ward
Also filed as: WARD DARRELL · WARD DARRELL L · WARD DARRELL LESSLEY
5 granted patents·4 pending applications·138 citations·filing 1995–2022
83Inventor score
Files withEINSTRUCTION CORP3VALASSIS COMMUNICATIONS INC3PIONEER ECLIPSE CORP1RLW DESIGNS LLC1WARD DARRELL L1
Top patents by PatentIndex Score
9 records- 0193US7343134B1System and method for communicating with students in an education environmentEINSTRUCTION CORP·Filed 2005·Granted Mar 11, 2008·51 cites·32 claims
- 0288US6895213B1System and method for communicating with students in an education environmentEINSTRUCTION CORP·Filed 2001·Granted May 17, 2005·54 cites·41 claims
- 0383US8187005B1Interactive chalkboardWARD DARRELL L·Filed 2007·Granted May 29, 2012·13 cites·21 claims
- 0483US7925200B1System and method for communicating with students in an education environmentEINSTRUCTION CORP·Filed 2008·Granted Apr 12, 2011·7 cites·32 claims
- 0553US2011047017A1Offer Management Method And SystemVALASSIS COMMUNICATIONS INC·Filed 2010·Application pending·0 cites
- 0653US2011047023A1Offer Management Method And SystemVALASSIS COMMUNICATIONS INC·Filed 2010·Application pending·0 cites
- 0753US2011047018A1Offer Management Method And SystemVALASSIS COMMUNICATIONS INC·Filed 2010·Application pending·0 cites
- 0852US2024299604A1Self-sanitizing handrails and associated methodsRLW DESIGNS LLC·Filed 2022·Application pending·0 cites
- 0946US5827335AEnhanced performance carburetor systemPIONEER ECLIPSE CORP·Filed 1995·Granted Oct 27, 1998·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →