Inventor

KALMAN JEFFREY M

US133 patents

⚠️ This page may combine multiple inventors who share the name “KALMAN JEFFREY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROYAL APPLIANCE MFG

40 patents

US6712868B2Mar 30, 2004

Bagless canister vacuum cleaner

ROYAL APPLIANCE MFG176 citations99

US6012200AJan 11, 2000

Upright vacuum cleaner

ROYAL APPLIANCE MFG149 citations99

US7137169B2Nov 21, 2006

Vacuum cleaner with cleaning pad

ROYAL APPLIANCE MFG188 citations98

US6775882B2Aug 17, 2004

Stick vacuum with dirt cup

ROYAL APPLIANCE MFG130 citations98

US6533871B2Mar 18, 2003

Carpet extractor with dual nozzles for dual brushrolls

ROYAL APPLIANCE MFG75 citations98

US6497001B2Dec 24, 2002

Hand-held vacuum cleaner with a detachable head

ROYAL APPLIANCE MFG82 citations98

US6436160B1Aug 20, 2002

Dirt cup assembly for vacuum cleaner

ROYAL APPLIANCE MFG108 citations98

US6065182AMay 23, 2000

Cordless wet mop and vacuum assembly

ROYAL APPLIANCE MFG149 citations98

US6000088ADec 14, 1999

Cordless wet mop and vacuum assembly

ROYAL APPLIANCE MFG152 citations98

US5968281AOct 19, 1999

Method for mopping and drying a floor

ROYAL APPLIANCE MFG117 citations98

US5933913AAug 10, 1999

Cordless wet mop and vacuum assembly

ROYAL APPLIANCE MFG117 citations98

US5924167AJul 20, 1999

Cordless wet mop and vacuum assembly

ROYAL APPLIANCE MFG114 citations98

US6347428B1Feb 19, 2002

Hand-held wet/dry vacuum

ROYAL APPLIANCE MFG94 citations97

US6101671AAug 15, 2000

Wet mop and vacuum assembly

ROYAL APPLIANCE MFG177 citations97

US5983448ANov 16, 1999

Cordless wet mop and vacuum assembly

ROYAL APPLIANCE MFG116 citations97

US7114216B2Oct 3, 2006

Vacuum cleaner with noise suppression features

ROYAL APPLIANCE MFG32 citations96

US7048804B2May 23, 2006

Suction wet jet mop

ROYAL APPLIANCE MFG145 citations96

US6721990B2Apr 20, 2004

Carpet extractor with dual nozzles for dual brushrolls

ROYAL APPLIANCE MFG56 citations96

US6532621B2Mar 18, 2003

Vacuum cleaner with noise suppression features

ROYAL APPLIANCE MFG42 citations96

US6108861AAug 29, 2000

Extendable hose for a vacuum cleaner

ROYAL APPLIANCE MFG79 citations96

US5950268ASep 14, 1999

Hand-held scrubbing device

ROYAL APPLIANCE MFG102 citations96

USD401021SNov 10, 1998

Hand held vacuum cleaner

ROYAL APPLIANCE MFG92 citations96

USD398097SSep 8, 1998

Upright vacuum cleaner

ROYAL APPLIANCE MFG53 citations96

US5797162AAug 25, 1998

Extendable hose for a vacuum cleaner

ROYAL APPLIANCE MFG63 citations96

US6948211B2Sep 27, 2005

Vacuum cleaner with noise suppression features

ROYAL APPLIANCE MFG26 citations93

USD427399SJun 27, 2000

Nozzle base for vacuum cleaner

ROYAL APPLIANCE MFG36 citations93

USD418265SDec 28, 1999

Upright vacuum cleaner

ROYAL APPLIANCE MFG35 citations93

US5911261AJun 15, 1999

Upright vacuum cleaner

ROYAL APPLIANCE MFG18 citations93

US5903955AMay 18, 1999

Upright vacuum cleaner

ROYAL APPLIANCE MFG20 citations93

US5850666ADec 22, 1998

Upright vacuum cleaner

ROYAL APPLIANCE MFG23 citations93

US6836928B2Jan 4, 2005

Mixing pump for carpet extractor

ROYAL APPLIANCE MFG16 citations92

USD484287SDec 23, 2003

Suction nozzle

ROYAL APPLIANCE MFG35 citations92

US6536071B2Mar 25, 2003

Tank mounting of carpet extractor

ROYAL APPLIANCE MFG21 citations92

US6513188B2Feb 4, 2003

Mixing pump for carpet extractor

ROYAL APPLIANCE MFG44 citations92

USD463080SSep 17, 2002

Nozzle base for vacuum cleaner

ROYAL APPLIANCE MFG21 citations92

USD460229SJul 9, 2002

Clean water tank for a carpet extractor

ROYAL APPLIANCE MFG18 citations92

USD443960SJun 19, 2001

Portable wet/dry vacuum cleaner

ROYAL APPLIANCE MFG33 citations92

USD439383SMar 20, 2001

Nozzle base for a vacuum cleaner

ROYAL APPLIANCE MFG33 citations92

USD428677SJul 25, 2000

Upper handle portion of carpet extractor

ROYAL APPLIANCE MFG33 citations92

USD420477SFeb 8, 2000

Combination vacuum cleaner handle top portion and tool handle

ROYAL APPLIANCE MFG19 citations92

KIMBERLY CLARK CO

3 patents

US6745975B2Jun 8, 2004

System for dispensing plurality of wet wipes

KIMBERLY CLARK CO23 citations92

US6702227B1Mar 9, 2004

Wipes dispensing system

KIMBERLY CLARK CO19 citations92

US6659391B1Dec 9, 2003

Method for dispensing wet wipes

KIMBERLY CLARK CO23 citations92

J F MESKILL ENTPR LLC

2 patents

USD544671SJun 12, 2007

Rectangular trash can with central ridge

J F MESKILL ENTPR LLC122 citations97

USD557910SDec 25, 2007

Step stool

J F MESKILL ENTPR LLC28 citations92

(unassigned)

1 patent

US5658086AAug 19, 1997

Furniture connector

214 citations98

WEISBURN JAMES T

1 patent

USD392142SMar 17, 1998

Tool storage rack

WEISBURN JAMES T50 citations95

SURGICAL SPECIALTY PRODUCTS IN

1 patent

US5655374AAug 12, 1997

Surgical suit

SURGICAL SPECIALTY PRODUCTS IN138 citations95

ALPHA ENTERPRISES INC

1 patent

US5685430ANov 11, 1997

Photograph and negative storage container

ALPHA ENTERPRISES INC20 citations93

MINAMI INTERNATIONAL CORP

1 patent

US6094859AAug 1, 2000

Tree stand

MINAMI INTERNATIONAL CORP26 citations92

Showing the top 50 of 133 patents by PatentIndex Score.