Inventor · disambiguated record
Brent J. Wortham
Also filed as: WORTHAM BRENT J
11 granted patents·213 citations·filing 1988–1995
92Inventor score
Technology areasH01H
Files withTATUNG COMPANY OF AMERICA INC6ENVIROTECH ELECTRIC INC2SUN STAR UNITED CORP1SUNSTAR UNITED CORP1WORTHAM BRENT J1
Top patents by PatentIndex Score
11 records- 0191USD315039SHousing for a multipurpose ultrasonic cleanerWORTHAM BRENT J·Filed 1988·Granted Feb 26, 1991·44 cites·1 claims
- 0288USD323210SHousing for an air cleaner incorporating a fan, filter, ionizer and precipitatorTATUNG COMPANY OF AMERICA INC·Filed 1990·Granted Jan 14, 1992·34 cites·1 claims
- 0383USD319694SFan heaterTATUNG COMPANY OF AMERICA INC·Filed 1990·Granted Sep 3, 1991·25 cites·1 claims
- 0480USD323885SFloor fanTATUNG COMPANY OF AMERICA INC·Filed 1990·Granted Feb 11, 1992·22 cites·1 claims
- 0578USD341417SBlow heaterSUN STAR UNITED CORP·Filed 1993·Granted Nov 16, 1993·23 cites·1 claims
- 0676USD341654SOil filled heaterSUNSTAR UNITED CORP·Filed 1993·Granted Nov 23, 1993·21 cites·1 claims
- 0775USD348725SConvection heaterTATUNG COMPANY OF AMERICA INC·Filed 1992·Granted Jul 12, 1994·17 cites·1 claims
- 0871USD325080SDesk fanTATUNG COMPANY OF AMERICA INC·Filed 1990·Granted Mar 31, 1992·15 cites·1 claims
- 0945USD376843STable/desk fanENVIROTECH ELECTRIC INC·Filed 1995·Granted Dec 24, 1996·6 cites·1 claims
- 1036USD366109SStanding fanENVIROTECH ELECTRIC INC·Filed 1995·Granted Jan 9, 1996·3 cites·1 claims
- 1136US4973802ARotary switch assembly for stand-mounted applianceTATUNG COMPANY OF AMERICA INC·Filed 1989·Granted Nov 27, 1990·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →