Inventor
Mitchell L. Robertson
Inventor
Elkhart, IN, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Jprimary
A47JKitchen equipment54%
B01FMixing, e.g. dissolving, emulsifying or dispersing21%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for8%
H02KDynamo-electric machines8%
F16DCouplings for transmitting rotation4%
LOC314%
PatentTitleYear
D0919365Food processing device202110,939,784Food processor non-contact interlock2021D0901970Food processing device202010,820,735Modular food processing and preparation device202010,610,055Food processor non-contact interlock202010,213,756Magnetic disc coupler20199,815,037'Magnetic disc coupler'20179,675,101'High performance adjustable juicer with whole foods feed chute'20179,556,916'High performance adjustable juicer with whole foods feed chute and clutch mechanism'20179,468,339'Low profile side drive blending appliance'20169,333,472'Precision warming bowl'20169,220,372'Glass bowl assembly for bowl lift mixer'20158,944,357'Multifunctional food processing tool for use with a food processing device'2015D0702487'Glass bowl assembly for a bowl lift mixer'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to WHIRLPOOL CO (14)· patent assignee history
2014–2021Based in Elkhart, IN, US· patent location history
2017Patents assigned to WHIRLPOOK CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WHIRLPOOL CO | 14 | 2014–2021 |
| WHIRLPOOK CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elkhart, IN, US | 14 | 2014–2021 |