Inventor
Robert Michelson
Inventor
Wayland, MA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning32%
LOC0422%
A47KSanitary equipment5%
B25GHandles for hand implements5%
B64UUnmanned aerial vehicles [uav]5%
A46BBrushes3%
B64DEquipment for fitting in or to aircraft3%
F02GHot gas or combustion-product positive-displacement engine plants3%
F02KJet-propulsion plants3%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%
PatentTitleYear
10,610,065Cleaning scrubber for household surfaces20209,655,482'Cleaning scrubber for household surfaces'2017D0771393'T-handle handle for a lint brush'2016D0756663'Travel handle for a lint brush'2016D0756132'Handle for a fur erase lint brush'2016D0756133'T-handle for a lint brush'2016D0756131'Offset handle for a lint brush'2016D0756129'Angled handle for a lint brush'2016D0756130'Straight handle for a lint brush'20169,066,646'Butterfly mop with internal wringing actuator'2015D0724285'Sponge'20158,607,400'Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle'20138,381,346'Butterfly mop with internal wringing actuator'20138,341,795'Mop'20138,296,895'Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle'20128,136,195'Handle for a floor cleaning implement'20128,087,121'Mop'20128,079,112'Disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle'20117,721,381'Cleaning pad'20107,581,274'Handle for a floor cleaning implement'20097,191,486'Cleaning pad'2007D0525467'Caddy for a toilet bowl brush and a plunger'20066,902,060'Broom and dustpan kit'20056,446,909'Reciprocating chemical muscle(RCM) and method for using same'20026,094,033'Battery state of charge detector with rapid charging capability and method'20006,082,671'Entomopter and method for using same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Based in Woodstock, GA, US· patent location history
2005–2020Patents assigned to BUTLER HOME PRODUCTS LLC (22)· patent assignee history
2005–2020Based in Wayland, MA, US· patent location history
2011–2013Patents assigned to MICHELSON ROBERT (7)· patent assignee history
2011–2013Patents assigned to CAVALCANTI ROBERT (6)· patent assignee history
2011–2013Patents assigned to SILVERMAN MICHAEL (6)· patent assignee history
2016Patents assigned to BUTLER HOME PRODUCTS (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BUTLER HOME PRODUCTS LLC | 22 | 2005–2020 |
| MICHELSON ROBERTself | 7 | 2011–2013 |
| BUTLER HOME PRODUCTS | 6 | 2016 |
| CAVALCANTI ROBERT | 6 | 2011–2013 |
| SILVERMAN MICHAEL | 6 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wayland, Massachusetts, US | 23 | 2005–2020 |
| Woodstock, Georgia, US | 3 | 2000–2002 |