Inventor
Richard C. Farone
Inventor
Willoughby, OH, US
Overview
Patents· 75 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1542%
A47LDomestic washing or cleaning24%
LOC2322%
B01DSeparation3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
A46BBrushes1%
B08BCleaning in general1%
B25FCombination or multi-purpose tools not otherwise provided for1%
LOC041%
LOC291%
PatentTitleYear
D0905220Air purifier2020D0894371Mist inhaler2020D0890904Air purifier2020D0890905Air purifier2020D0838354Table top air purifier with a projector2019D0835764Air purifier2018D0818569Humidifier2018D0812209'Air sanitizer'2018D0787657'Tower humidifier'2017D0759797'Table top air purifier'2016D0751184'Pluggable wall air purifier'2016D0745128'Table top air purifier'2015D0731633'Air purifier'2015D0719251'Pluggable wall air purifier'2014D0716428'Air purifier'2014D0658751'Air purifier'2012D0658752'Air purifier'2012D0636475'Pluggable wall filter'20117,797,792'Hard floor cleaner'2010D0594607'Hand held vacuum cleaner and base'20097,254,864'Hard floor cleaner'20077,052,523'Bagless canister vacuum cleaner'20067,048,804'Suction wet jet mop'20066,772,477'Floor nozzle for a vacuum cleaner'20046,712,868'Bagless canister vacuum cleaner'2004D0472353'Base unit for carpet extractor'2003D0470982'Recovery tank for carpet extractor'20036,497,001'Hand-held vacuum cleaner with a detachable head'2002D0465075'Vacuum cleaner upper portion'2002D0463080'Nozzle base for vacuum cleaner'2002D0460229'Clean water tank for a carpet extractor'2002D0460228'U-shaped handle for carpet extractor'2002D0456963'Dust cup for hand-held vacuum cleaner'2002D0456102'Head of hand-held vacuum cleaner'2002D0453868'Base of hand-held vacuum cleaner'2002D0453597'Upper handle portion for carpet extractor'2002D0453596'U-shaped handle for a vacuum cleaner'2002D0453404'Upper handle for a vacuum cleaner'2002D0453245'Dust cup for a vacuum cleaner'2002D0453244'Canister vacuum cleaner'2002D0443960'Portable wet/dry vacuum cleaner'2001D0442750'Carpet extractor lower handle portion'2001D0439382'Carpet cleaner extractor base'2001D0439381'Cleaning fluid tank for carpet extractor'2001D0431098'Carpet cleaning extractor dirty fluid tank'20006,101,671'Wet mop and vacuum assembly'2000D0429044'Combined vacuum cleaner handle and hose'2000D0428677'Upper handle portion of carpet extractor'2000D0427736'Nozzle base for a vacuum cleaner'2000D0427399'Nozzle base for vacuum cleaner'2000D0426358'Tool caddy for a vacuum cleaner'20006,065,182'Cordless wet mop and vacuum assembly'2000D0420477'Combination vacuum cleaner handle top portion and tool handle'20006,012,200'Upright vacuum cleaner'2000D0418953'Upright vacuum cleaner'2000D0418265'Upright vacuum cleaner'1999D0417789'Hand held scrubbing device'19996,000,088'Cordless wet mop and vacuum assembly'19995,983,448'Cordless wet mop and vacuum assembly'19995,968,281'Method for mopping and drying a floor'19995,950,268'Hand-held scrubbing device'19995,933,913'Cordless wet mop and vacuum assembly'19995,924,167'Cordless wet mop and vacuum assembly'19995,911,261'Upright vacuum cleaner'19995,903,955'Upright vacuum cleaner'1999D0405929'Vacuum cleaner'19995,850,666'Upright vacuum cleaner'1998D0401021'Hand held vacuum cleaner'1998D0398097'Upright vacuum cleaner'1998D0384448'Wet/dry vacuum cleaner'1997D0373862'Combined wet/dry vacuum cleaner with a detachable blower'1996D0359604'Vacuum cleaner'1995D0358236'Vacuum cleaner'1995D0346052'Vacuum cleaner'1994D0335941'Power nozzle for vacuum cleaner'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2010Patents assigned to ROYAL APPLIANCE MFG (56)· patent assignee history
1993–2000Based in Wickliffe, OH, US· patent location history
1999–2020Based in Willoughby, OH, US· patent location history
2009–2016Patents assigned to GUARDIAN TECHNOLOGIES LLC (9)· patent assignee history
2012–2015Patents assigned to FARONE RICHARD C (5)· patent assignee history
2014–2015Patents assigned to CAFFOE CYNTHIA (3)· patent assignee history
2017–2020Patents assigned to GUARDIAN TECH LLC (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROYAL APPLIANCE MFG | 56 | 1993–2010 |
| GUARDIAN TECH LLC | 9 | 2017–2020 |
| GUARDIAN TECHNOLOGIES LLC | 9 | 2009–2016 |
| FARONE RICHARD Cself | 5 | 2012–2015 |
| CAFFOE CYNTHIA | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Willoughby, OH, US | 54 | 1999–2020 |
| Wickliffe, OH, US | 21 | 1993–2000 |