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Richard C. Farone
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Willoughby, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air purifier
Patent number
D905220
Issue date
Dec 15, 2020
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Mist inhaler
Patent number
D894371
Issue date
Aug 25, 2020
Guardian Technologies LLC
Richard C. Farone
D24 - Medical and laboratory equipment
Information
Patent Grant
Air purifier
Patent number
D890904
Issue date
Jul 21, 2020
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Air purifier
Patent number
D890905
Issue date
Jul 21, 2020
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Air purifier
Patent number
D835764
Issue date
Dec 11, 2018
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Humidifier
Patent number
D818569
Issue date
May 22, 2018
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Air sanitizer
Patent number
D812209
Issue date
Mar 6, 2018
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Tower humidifier
Patent number
D787657
Issue date
May 23, 2017
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Pluggable wall air purifier
Patent number
D751184
Issue date
Mar 8, 2016
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Air purifier
Patent number
D731633
Issue date
Jun 9, 2015
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Pluggable wall air purifier
Patent number
D719251
Issue date
Dec 9, 2014
Gaurdian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Air purifier
Patent number
D716428
Issue date
Oct 28, 2014
Guardian Technologies LLC
Richard C. Farone
D23 - Environmental heating and cooling
Information
Patent Grant
Hard floor cleaner
Patent number
7,797,792
Issue date
Sep 21, 2010
Royal Appliance Mfg. Co.
Mark E. Cipolla
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Hard floor cleaner
Patent number
7,254,864
Issue date
Aug 14, 2007
Royal Appliance Mfg. Co.
Mark E. Cipolla
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Bagless canister vacuum cleaner
Patent number
7,052,523
Issue date
May 30, 2006
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Suction wet jet mop
Patent number
7,048,804
Issue date
May 23, 2006
Royal Appliance Mfg. Co.
David Kisela
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Floor nozzle for a vacuum cleaner
Patent number
6,772,477
Issue date
Aug 10, 2004
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Bagless canister vacuum cleaner
Patent number
6,712,868
Issue date
Mar 30, 2004
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Base unit for carpet extractor
Patent number
D472353
Issue date
Mar 25, 2003
Royal Appliance Mfg. Co.
Terry L. Zahuranec
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Recovery tank for carpet extractor
Patent number
D470982
Issue date
Feb 25, 2003
Royal Appliance Mfg. Co.
Terry L. Zahuranec
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Hand-held vacuum cleaner with a detachable head
Patent number
6,497,001
Issue date
Dec 24, 2002
Royal Appliance Mfg. Co.
David Di Nunzio
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner upper portion
Patent number
D465075
Issue date
Oct 29, 2002
Royal Appliance Mfg. Co.
Michael F. Wright
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Nozzle base for vacuum cleaner
Patent number
D463080
Issue date
Sep 17, 2002
Royal Appliance Mfg. Co.
Richard C. Farone
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Clean water tank for a carpet extractor
Patent number
D460229
Issue date
Jul 9, 2002
Royal Appliance Mfg. Co.
Terry L. Zahuranec
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
U-shaped handle for carpet extractor
Patent number
D460228
Issue date
Jul 9, 2002
Royal Appliance Mfg. Co.
Terry L. Zahuranec
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Dust cup for hand-held vacuum cleaner
Patent number
D456963
Issue date
May 7, 2002
Royal Appliance Mfg. Co.
John S. Murphy
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Head of hand-held vacuum cleaner
Patent number
D456102
Issue date
Apr 23, 2002
Royal Appliance Mfg. Co.
John S. Murphy
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Base of hand-held vacuum cleaner
Patent number
D453868
Issue date
Feb 19, 2002
Royal Appliance Mfg. Co.
John S. Murphy
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
U-shaped handle for a vacuum cleaner
Patent number
D453596
Issue date
Feb 12, 2002
Royal Appliance Mfg. Co.
Richard C. Farone
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Upper handle portion for carpet extractor
Patent number
D453597
Issue date
Feb 12, 2002
Royal Appliance Mfg. Co.
Terry L. Zahuranec
D32 - Washing, cleaning, or drying machine
Patents Applications
last 30 patents
Information
Patent Application
AIR STERILIZATION DEVICE AND USES THEREOF
Publication number
20070207066
Publication date
Sep 6, 2007
GUARDIAN TECHNOLOGIES LLC
Charles Thur
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hard floor cleaner
Publication number
20060000051
Publication date
Jan 5, 2006
Royal Appliance Mfg. Co.
Mark E. Cipolla
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Hard floor cleaner
Publication number
20060000050
Publication date
Jan 5, 2006
Royal Appliance Mfg. Co.
Mark E. Cipolla
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Bagless canister vacuum cleaner
Publication number
20040163201
Publication date
Aug 26, 2004
Royal Appliance Mfg. Co.
John S. Murphy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Suction wet jet mop
Publication number
20040139572
Publication date
Jul 22, 2004
David Kisela
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Suction wet jet mop
Publication number
20040134016
Publication date
Jul 15, 2004
Royal Appliance Manufacturing Company
David Kisela
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Floor nozzle for a vacuum cleaner
Publication number
20030145427
Publication date
Aug 7, 2003
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Hand-held vacuum cleaner with a detachable head
Publication number
20020092118
Publication date
Jul 18, 2002
Royal Appliance Mfg. Co.
David Di Nunzio
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Bagless canister vacuum cleaner
Publication number
20020026775
Publication date
Mar 7, 2002
Royal Appliance Mfg. Co.
John S. Murphy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL