Inventor · disambiguated record
Walter Birdsell
Also filed as: BIRDSELL WALTER · BIRDSELL WALTER G
59 granted patents·6 pending applications·1,666 citations·filing 1994–2016
99Inventor score
Files withHONEYWELL INC23HONEYWELL CONSUMER PRODUCTS INC12KAZ INC12HONEYWELL INT INC5BLACK & DECKER INC3
Top patents by PatentIndex Score
65 records- 0198USD395490SPortable space heaterHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Jun 23, 1998·106 cites·1 claims
- 0297US6830433B2Tower fanKAZ INC·Filed 2002·Granted Dec 14, 2004·117 cites·39 claims
- 0397USD408511SHumidifierHONEYWELL INC·Filed 1996·Granted Apr 20, 1999·132 cites·1 claims
- 0496USD405520SPortable fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1997·Granted Feb 9, 1999·69 cites·1 claims
- 0595USD396527SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Jul 28, 1998·65 cites·1 claims
- 0694USD448071SPortable electric heaterHONEYWELL INT INC·Filed 1998·Granted Sep 18, 2001·51 cites·1 claims
- 0793US6874771B2Humidifier with a heating discKAZ INC·Filed 2002·Granted Apr 5, 2005·89 cites·28 claims
- 0892USD466599SHeater fanHONEYWELL CONSUMER PRODUCTS INC·Filed 2001·Granted Dec 3, 2002·54 cites·1 claims
- 0991USD468818SHeater fanHONEYWELL CONSUMER PRODUCTS INC·Filed 2001·Granted Jan 14, 2003·48 cites·1 claims
- 1089US6682308B1Fan with adjustable mountKAZ INC·Filed 2002·Granted Jan 27, 2004·63 cites·18 claims
- 1186USD514864SWater dispensing unit with a filtration tankKAZ INC·Filed 2004·Granted Feb 14, 2006·35 cites·1 claims
- 1285USD397193SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Aug 18, 1998·30 cites·1 claims
- 1383USD513928SWater dispenser universal filtration tankKAZ INC·Filed 2004·Granted Jan 31, 2006·31 cites·1 claims
- 1483USD418591SPortable electric heaterHONEYWELL INC·Filed 1998·Granted Jan 4, 2000·31 cites·1 claims
- 1583USD402021SHumidifierHONEYWELL INC·Filed 1996·Granted Dec 1, 1998·26 cites·1 claims
- 1683USD396526SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Jul 28, 1998·27 cites·1 claims
- 1781USD384733SPortable space heaterDURACRAFT CORP·Filed 1996·Granted Oct 7, 1997·26 cites·1 claims
- 1878US6052511AHumidifier with removable water supply tankHONEYWELL INC·Filed 1998·Granted Apr 18, 2000·48 cites·22 claims
- 1977USD408903SPortable electric heaterHONEYWELL INC·Filed 1998·Granted Apr 27, 1999·21 cites·1 claims
- 2076US6091888APortable environmental conditioning device with presence detector responsive shutoffHONEYWELL CONSUMER PRODUCTS INC·Filed 1997·Granted Jul 18, 2000·34 cites·19 claims
- 2175US6466737B1Portable electric space heaterHONEYWELL CONSUMER PRODUCTS INC·Filed 2001·Granted Oct 15, 2002·27 cites·38 claims
- 2275US5964141ACoffeemakerHP INTELLECTUAL CORP·Filed 1998·Granted Oct 12, 1999·43 cites·16 claims
- 2374USD400659SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Nov 3, 1998·18 cites·1 claims
- 2473US6149141APortable evaporative humidifier apparatusHONEYWELL INC·Filed 1998·Granted Nov 21, 2000·38 cites·21 claims
- 2573USD401316SHumidifierHONEYWELL INC·Filed 1996·Granted Nov 17, 1998·17 cites·1 claims
- 2673US5539856AElectric coffeemaker with keep warm control responsive to the amount of coffee brewedBLACK & DECKER INC·Filed 1994·Granted Jul 23, 1996·42 cites·1 claims
- 2772US6585486B2Electrical appliance enclosure with removable side wallHONEYWELL INT INC·Filed 2001·Granted Jul 1, 2003·22 cites·55 claims
- 2872USD418911SPortable electric heaterHONEYWELL INC·Filed 1998·Granted Jan 11, 2000·16 cites·1 claims
- 2970USD680211SFanBIRDSELL WALTER·Filed 2012·Granted Apr 16, 2013·21 cites·1 claims
- 3070USD402363SPortable fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Dec 8, 1998·15 cites·1 claims
- 3169US5988457ABeverage vesselHP INTELLECTUAL CORP·Filed 1998·Granted Nov 23, 1999·36 cites·12 claims
- 3268US6164630APortable humidifier with water treatment substance dispenserHONEYWELL INC·Filed 1998·Granted Dec 26, 2000·33 cites·17 claims
- 3367USD446291SPortable electric heaterHONEYWELL INT INC·Filed 1999·Granted Aug 7, 2001·14 cites·1 claims
- 3467US6167193APortable electric heater with digital displayHONEYWELL INC·Filed 1999·Granted Dec 26, 2000·26 cites·19 claims
- 3564USD445173SHeaterHONEYWELL INT INC·Filed 1999·Granted Jul 17, 2001·12 cites·1 claims
- 3663USD401315SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Nov 17, 1998·12 cites·1 claims
- 3762US7403702B2Secure mounting arrangement for U-shaped bolts and other deviceKAZ INC·Filed 2006·Granted Jul 22, 2008·2 cites·11 claims
- 3859USD424675SVaporizerHONEYWELL INC·Filed 1998·Granted May 9, 2000·10 cites·1 claims
- 3958US6019355AContractible portable humidifierHONEYWELL INC·Filed 1998·Granted Feb 1, 2000·23 cites·13 claims
- 4058USD401314SPortable electric heaterHONEYWELL INC·Filed 1996·Granted Nov 17, 1998·10 cites·1 claims
- 4154USD405171SPortable electric heaterHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Feb 2, 1999·8 cites·1 claims
- 4253US10398279B2Dispensing enclosure for a containerSHARKNINJA OPERATING LLC·Filed 2016·Granted Sep 3, 2019·0 cites·20 claims
- 4351US6149138APortable humidifier with keyed replaceable cartridge elementHONEYWELL INC·Filed 1999·Granted Nov 21, 2000·18 cites·12 claims
- 4451US5370040AWater reservoir for a coffeemakerBLACK & DECKER INC·Filed 1994·Granted Dec 6, 1994·19 cites·5 claims
- 4550USD476724SHeater fanKAZ INC·Filed 2001·Granted Jul 1, 2003·7 cites·1 claims
- 4649USD398043SPortable humidifierHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Sep 8, 1998·6 cites·1 claims
- 4746US2005265702A1Compact portable electric heater with high thermal outputKAZ INC·Filed 2005·Application pending·0 cites
- 4845USD422677SWater treatment containerHONEYWELL INC·Filed 1998·Granted Apr 11, 2000·5 cites·1 claims
- 4945USD406885SVaporizerHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Mar 16, 1999·5 cites·1 claims
- 5044US2005150824A1Water filtration tank dispensing systemKAZ INC·Filed 2004·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →