Inventor
Richard R. Carroll
Inventor
Blaine, MN, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing32%
Y10TTechnical subjects covered by former us classification32%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling14%
B05BSpraying apparatus9%
B05DProcesses for applying fluent materials to surfaces, in general9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,596,535Controlled dissolution solid product dispenser202010,065,156Method and apparatus for dispensing solid product20189,931,605Controlled dissolution solid product dispenser20189,901,884'Method and apparatus for dispensing solid product'20189,550,154'Controlled dissolution solid product dispenser'20179,403,131'Method for dispensing solid products'20168,945,476'Controlled dissolution solid product dispenser'20154,423,545'Machining center'19844,402,125'Machining center'19834,318,665'Machining center with tool shuttle'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1984Patents assigned to LITTON INDUSTRIAL PRODUCTS (3)· patent assignee history
1982–1984Based in Chagrin Falls, OH, US· patent location history
2015–2020Patents assigned to ECOLAB USA INC (7)· patent assignee history
2015–2018Based in Blaine, MN, US· patent location history
2016Based in Phoenix, AZ, US· patent location history
2020Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB USA INC | 7 | 2015–2020 |
| LITTON INDUSTRIAL PRODUCTS | 3 | 1982–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Blaine, Minnesota, US | 5 | 2015–2018 |
| Chagrin Falls, OH, US | 3 | 1982–1984 |
| St. Paul, Minnesota, US | 1 | 2020 |
| Phoenix, AZ, US | 1 | 2016 |