Inventor
Matthew A. Williams
Inventor
Bridgeton, MO, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1550%
A47LDomestic washing or cleaning17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06TImage data processing or generation, in general17%
PatentTitleYear
D0929688Powerhead for battery-powered wet/dry vacuum cleaner2021D0929689Powerhead for battery-powered wet/dry vacuum cleaner2021D0929687Powerhead for battery-powered wet/dry vacuum cleaner202111,083,352Motor cover for wet/dry vacuum cleaner with integrated hose retainer202110,488,371Nondestructive inspection using thermoacoustic imagery and method therefor2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
2019Based in Honolulu, HI, US· patent location history
2021Patents assigned to EMERSON ELECTRIC CO (4)· patent assignee history
2021Based in Bridgeton, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMERSON ELECTRIC CO | 4 | 2021 |
| UNITED TECHNOLOGIES CORP | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgeton, MO, US | 4 | 2021 |
| Honolulu, HI, US | 1 | 2019 |