Inventor · disambiguated record
Kenneth L. Roberts
Also filed as: ROBERTS KENNETH · ROBERTS KENNETH L · ROBERTS KENNETH RAY
22 granted patents·1 pending application·713 citations·filing 1994–2004
97Inventor score
Top patents by PatentIndex Score
23 records- 0194US6125498AHandheld extraction cleanerBISSELL HOMECARE INC·Filed 1998·Granted Oct 3, 2000·188 cites·36 claims
- 0293US6189178B1Handheld extraction cleanerBISSELL HOMECARE INC·Filed 2000·Granted Feb 20, 2001·62 cites·5 claims
- 0393USD364014SWand handle for a liquid extractor vacuum cleanerBISSELL INC·Filed 1994·Granted Nov 7, 1995·50 cites·1 claims
- 0491USD487602SBase portion of a vacuum cleanerBISSELL HOMECARE INC·Filed 2002·Granted Mar 16, 2004·42 cites·1 claims
- 0584US6550098B2Extraction cleaner with tank retentionBISSELL HOMECARE INC·Filed 2001·Granted Apr 22, 2003·38 cites·22 claims
- 0684USD379254SVacuum cleaner upright portionBISSELL INC·Filed 1995·Granted May 13, 1997·29 cites·1 claims
- 0781USD462815SVacuum cleaner upper portionBISSELL HOMECARE INC·Filed 2001·Granted Sep 10, 2002·25 cites·1 claims
- 0881USD462489SVacuum cleaner upper portionBISSELL HOMECARE INC·Filed 2001·Granted Sep 3, 2002·26 cites·1 claims
- 0981USD430365SPortable vacuum cleanerBISSELL HOMECARE INC·Filed 1998·Granted Aug 29, 2000·23 cites·1 claims
- 1081US5544385AFilter bag mounting assembly for a vacuum cleanerBISSELL INC·Filed 1996·Granted Aug 13, 1996·58 cites·14 claims
- 1176US7233015B2System and method for detecting liquid flow from a nozzle in a semiconductor processing deviceTEXAS INSTRUMENTS INC·Filed 2004·Granted Jun 19, 2007·12 cites·10 claims
- 1275US6070288AStorage bag for vacuum cleaner accessories and the likeBISSELL HOMECARE INC·Filed 1998·Granted Jun 6, 2000·46 cites·36 claims
- 1372USD477698SUpright portion of a vacuum cleanerBISSELL HOMECARE INC·Filed 2002·Granted Jul 22, 2003·18 cites·1 claims
- 1467USD375821SVacuum cleaner baseBISSELL INC·Filed 1995·Granted Nov 19, 1996·14 cites·1 claims
- 1564USD468069SUpright vacuum cleaner dirt separator frontBISSELL HOMECARE INC·Filed 2002·Granted Dec 31, 2002·13 cites·1 claims
- 1660USD467812SBottleBISSELL HOMECARE INC·Filed 2001·Granted Dec 31, 2002·11 cites·1 claims
- 1760USD451655SHandle for an upright extractorBISSELL HOMECARE INC·Filed 2001·Granted Dec 4, 2001·11 cites·1 claims
- 1859USD426037SPortable vacuum cleanerBISSELL HOMECARE INC·Filed 1997·Granted May 30, 2000·10 cites·1 claims
- 1952US6334233B1Vacuum cleaner with snap-fit handle and torque-reducing supportBISSELL HOMECARE INC·Filed 1999·Granted Jan 1, 2002·21 cites·25 claims
- 2049USD441154SVacuum cleaner handleBISSELL HOMECARE INC·Filed 1998·Granted Apr 24, 2001·8 cites·1 claims
- 2148USD425271SUpright vacuum cleaner base portionBISSELL HOMECARE INC·Filed 1998·Granted May 16, 2000·6 cites·1 claims
- 2234USD422388SUpright vacuum cleaner upper portionBISSELL HOMECARE INC·Filed 1998·Granted Apr 4, 2000·2 cites·1 claims
- 2334US2003178195A1Method and system for recovery and conversion of subsurface gas hydratesFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kenneth L. Roberts files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →