Inventor
John A. Mathisrud
Inventor
Mendota Heights, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general50%
E03CDomestic plumbing installations for fresh water or waste water50%
PatentTitleYear
7,063,095'Drain washing apparatus'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to ECOLAB INC (1)· patent assignee history
2006Based in Mendota Heights, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB INC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mendota Heights, Minnesota, US | 1 | 2006 |