Inventor · disambiguated record
Bernard Chiu
Also filed as: CHIU BERNARD · CHIU BERNARD K
69 granted patents·1 pending application·1,874 citations·filing 1987–2010
99Inventor score
Top patents by PatentIndex Score
70 records- 0199USD328341SPortable electric heaterDURACRAFT CORP·Filed 1990·Granted Jul 28, 1992·115 cites·1 claims
- 0296US5753000AFilter air cleanerHONEYWELL CONSUMER PRODUCTS INC·Filed 1995·Granted May 19, 1998·131 cites·11 claims
- 0396US5483616AHumidifier tank with improved handleDURACRAFT CORP·Filed 1994·Granted Jan 9, 1996·146 cites·16 claims
- 0495USD355962SAir cleanerDURACRAFT CORP·Filed 1993·Granted Feb 28, 1995·55 cites·1 claims
- 0594USD330074SPortable electrical humidifierDURACRAFT CORP·Filed 1991·Granted Oct 6, 1992·48 cites·1 claims
- 0693US6013121AFilter change indicatorHONEYWELL CONSUMER PRODUCTS INC·Filed 1998·Granted Jan 11, 2000·96 cites·20 claims
- 0793US5862737AFilter change indicatorHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Jan 26, 1999·94 cites·10 claims
- 0890US6156085AFilter air cleanerHONEYWELL CONSUMER PRODUCTS INC·Filed 1998·Granted Dec 5, 2000·72 cites·22 claims
- 0990USD318723SPortable fan heaterDURACRAFT CORP·Filed 1990·Granted Jul 30, 1991·35 cites·1 claims
- 1088US8017857B2Methods and apparatus for stringed controllers and/or instruments745 LLC·Filed 2009·Granted Sep 13, 2011·17 cites·22 claims
- 1187USD309944SElectric fanHOLMES PRODUCTS CORP·Filed 1988·Granted Aug 14, 1990·25 cites·1 claims
- 1286USD364676SCool mist impeller humidifierDURACRAFT CORP·Filed 1995·Granted Nov 28, 1995·32 cites·1 claims
- 1386USD357310SHumidifierDURACRAFT CORP·Filed 1993·Granted Apr 11, 1995·27 cites·1 claims
- 1483USD306063SUltrasonic humidifierHOLMES PRODUCTS CORP·Filed 1987·Granted Feb 13, 1990·20 cites·1 claims
- 1582USD397192SPortable electric fan-heaterHONEYWELL CONSUMER PRODUCTS INC·Filed 1995·Granted Aug 18, 1998·25 cites·1 claims
- 1681USD362906SEvaporative humidifierDURACRAFT CORP·Filed 1994·Granted Oct 3, 1995·21 cites·1 claims
- 1781US5295811APortable fan with electrical control retaining standDURACRAFT CORP·Filed 1991·Granted Mar 22, 1994·46 cites·16 claims
- 1881US5162088AEvaporator apparatusDURACRAFT CORP·Filed 1991·Granted Nov 10, 1992·59 cites·34 claims
- 1981USD320440SPortable humidifierDURACRAFT CORP·Filed 1990·Granted Oct 1, 1991·21 cites·1 claims
- 2080USD388162SHumidifierDURACRAFT CORP·Filed 1994·Granted Dec 23, 1997·20 cites·1 claims
- 2180USD359552SHumidifierDURACRAFT CORP·Filed 1993·Granted Jun 20, 1995·20 cites·1 claims
- 2280USD347683SPortable electrical heaterDURACRAFT CORP·Filed 1990·Granted Jun 7, 1994·21 cites·1 claims
- 2380USD336511SPortable humidifierDURACRAFT CORP·Filed 1992·Granted Jun 15, 1993·20 cites·1 claims
- 2479US8246461B2Methods and apparatus for stringed controllers and/or instrumentsCHIU BERNARD·Filed 2009·Granted Aug 21, 2012·5 cites·102 claims
- 2578US5514303AHumidifier with removable suction tubeDURACRAFT CORP·Filed 1995·Granted May 7, 1996·50 cites·22 claims
- 2678USD322121SPortable humidifierDURACRAFT CORP·Filed 1990·Granted Dec 3, 1991·19 cites·1 claims
- 2778US4921639AUltrasonic humidifierCHIU BERNARD·Filed 1988·Granted May 1, 1990·41 cites·5 claims
- 2876USD346855SPortable electrical fan heaterDURACRAFT CORP·Filed 1993·Granted May 10, 1994·17 cites·1 claims
- 2975USD346440SPortable fanDURACRAFT CORP·Filed 1993·Granted Apr 26, 1994·16 cites·1 claims
- 3075US5247604AHumidifier tank with leakage control capDURACRAFT CORP·Filed 1992·Granted Sep 21, 1993·33 cites·9 claims
- 3175US5143655AEfficiently packaged humidifier deviceDURACRAFT CORP·Filed 1991·Granted Sep 1, 1992·48 cites·19 claims
- 3274USD358639SStand with electrical control unit for a portable fanDURACRAFT CORP·Filed 1993·Granted May 23, 1995·16 cites·1 claims
- 3374USD321048SPortable humidifierDURACRAFT CORP·Filed 1990·Granted Oct 22, 1991·16 cites·1 claims
- 3473US8469812B2Fret and method of manufacturing frets for stringed controllers and instrumentsCHIU BERNARD·Filed 2010·Granted Jun 25, 2013·4 cites·10 claims
- 3573USD395703SAir cleanerHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Jun 30, 1998·17 cites·1 claims
- 3673US5034162AHigh capacity portable humidifierDURACRAFT CORP·Filed 1990·Granted Jul 23, 1991·38 cites·7 claims
- 3769US5108663AHumidifier with float activated water level responsive turn offDURACRAFT CORP·Filed 1991·Granted Apr 28, 1992·33 cites·20 claims
- 3867US6353165B1String instrument with protective string capFIRST ACT INC·Filed 2000·Granted Mar 5, 2002·11 cites·22 claims
- 3966USD385343SHumidifier tankDURACRAFT CORP·Filed 1995·Granted Oct 21, 1997·13 cites·1 claims
- 4066USD370059SHumidifier tankDURACRAFT CORP·Filed 1995·Granted May 21, 1996·13 cites·1 claims
- 4165US5411373AConvertible floor fanDURACRAFT CORP·Filed 1993·Granted May 2, 1995·22 cites·19 claims
- 4265USD346653SFan standDURACRAFT CORP·Filed 1993·Granted May 3, 1994·11 cites·1 claims
- 4364US8414369B2Music game system and method of providing sameCHIU BERNARD·Filed 2009·Granted Apr 9, 2013·3 cites·38 claims
- 4464US5067169APortable humidifierDURACRAFT CORP·Filed 1990·Granted Nov 19, 1991·28 cites·14 claims
- 4560US5131070APortable humidifierDURACRAFT CORP·Filed 1991·Granted Jul 14, 1992·28 cites·10 claims
- 4660US5110263AConvertible floor and window fanDURACRAFT CORP·Filed 1990·Granted May 5, 1992·30 cites·30 claims
- 4759USD378607SEvaporative humidifierDURACRAFT CORP·Filed 1995·Granted Mar 25, 1997·10 cites·1 claims
- 4856USD397775SHeaterHONEYWELL CONSUMER PRODUCTS INC·Filed 1994·Granted Sep 1, 1998·7 cites·1 claims
- 4956USD380043SCompact portable window fanDURACRAFT CORP·Filed 1995·Granted Jun 17, 1997·10 cites·1 claims
- 5056USD346652SHigh velocity fan with a convertible standDURACRAFT CORP·Filed 1993·Granted May 3, 1994·8 cites·1 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →