Inventor
Mark Churchill
Inventor
Grain Valley, MO, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning42%
B08BCleaning in general19%
Y10TTechnical subjects covered by former us classification10%
F04DNon-positive-displacement pumps8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids4%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for2%
LOC032%
PatentTitleYear
11,102,997Defrost apparatus and method thereof202110,980,393Silverware, flatware or parts washer apparatus and method thereof202110,835,097Fluid flow structure and method of use for continuous motion washing machine202010,820,776Fluid flow structure and method of use for continuous motion washing machine2020D0891105Basket assembly202010,582,718Defrost apparatus and method thereof202010,426,314Fluid pump volute diversion system, solids collection system and related methods for a washing machine201910,213,087Pot and pan washing machine201910,117,560Condition warning system, control system and method for pot and pan washing machine201810,028,636Fluid flow structure and method of use for continuous motion washing machine20189,826,881Silverware, flatware or parts washer apparatus and method thereof20179,750,388'Fluid flow structure and method of use for continuous motion washing machine'20179,723,864'Defrost apparatus and method thereof'20179,427,131'Fluid pump volute diversion system, solids collection system and related methods for a washing machine'20169,259,135'Condition warning system, control system and method for pot and pan washing machine'20169,027,575'Fluid screen for pot and pan washing machine'20159,022,047'Rotisserie skewer, basket and parts cleaning assembly'20158,882,929'Silverware/flatware or parts washer apparatus and method thereof'20148,721,802'Condition warning system, control system and method for pot and pan washing machine'20148,685,170'Produce washer and method for continuous motion washing machine'20147,523,757'Pot and pan washing machine, components, and methods of washing items'20097,246,624'Pot and pan washing machine, components, and methods of washing items'20077,162,788'Pot and pan washing machine'20076,739,348'Pot and pan washing machine'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to METCRAFT INC (4)· patent assignee history
2004–2019Based in Blue Springs, MO, US· patent location history
2014–2021Patents assigned to UNIFIED BRANDS INC (20)· patent assignee history
2014–2018Patents assigned to CHURCHILL MARK (7)· patent assignee history
2014–2018Patents assigned to CANTRELL JOHN W (5)· patent assignee history
2014–2018Patents assigned to LICATA MICHAEL P (4)· patent assignee history
2014–2021Based in Grain Valley, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIFIED BRANDS INC | 20 | 2014–2021 |
| CHURCHILL MARKself | 7 | 2014–2018 |
| CANTRELL JOHN W | 5 | 2014–2018 |
| LICATA MICHAEL P | 4 | 2014–2018 |
| METCRAFT INC | 4 | 2004–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grain Valley, MO, US | 19 | 2014–2021 |
| Blue Springs, MO, US | 5 | 2004–2019 |