Inventor · disambiguated record

Del Botheras

Also filed as: BOTHERAS DEL

2 granted patents·33 citations·filing 1988–1988

63Inventor score

Files withBOTHERAS DEL2

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2 records

0170USD315596SPropane fired heater for defrosting frozen pipes or the likeBOTHERAS DEL·Filed 1988·Granted Mar 19, 1991·18 cites·1 claims
0266USD315597SPropane fired heater for defrosting frozen pipes or the likeBOTHERAS DEL·Filed 1988·Granted Mar 19, 1991·15 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →