Inventor · disambiguated record
Alfred Y. Lai
Also filed as: LAI ALFRED · LAI ALFRED Y
4 granted patents·58 citations·filing 2002–2013
78Inventor score
Technology areasF05D
Top patents by PatentIndex Score
4 records- 0181US9458796B2Dual-vortical-flow hybrid rocket engineNAT APPLIED RES LABORATORIES·Filed 2013·Granted Oct 4, 2016·11 cites·16 claims
- 0275USD524091SContainer useful as a barbeque grill or beverage coolerLAI ALFRED Y·Filed 2004·Granted Jul 4, 2006·27 cites·1 claims
- 0358USD482230SFootball-shaped barbecue grillFiled 2002·Granted Nov 18, 2003·11 cites·1 claims
- 0455USD496554SFootball-shaped barbecue grillFiled 2003·Granted Sep 28, 2004·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →