Inventor · disambiguated record
David Anthony Betzold
Also filed as: BETZOLD DAVID ANTHONY
2 granted patents·1 pending application·16 citations·filing 2014–2019
58Inventor score
Technology areasA47J
Files withPrince Castle LLC3
Top patents by PatentIndex Score
3 records- 0185US10271690B2Modular heating unitPrince Castle LLC·Filed 2014·Granted Apr 30, 2019·10 cites·19 claims
- 0273US9854943B2Modular food holding cabinet having individually configurable food holding unitsPrince Castle LLC·Filed 2014·Granted Jan 2, 2018·6 cites·17 claims
- 0362US2019246841A1Modular heating unitPrince Castle LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →