Inventor
William R. Markowitz
Inventor
Cleveland, OH, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E03Cprimary
E03CDomestic plumbing installations for fresh water or waste water43%
Y10TTechnical subjects covered by former us classification43%
F16KValves14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2005Patents assigned to MOEN INC (5)· patent assignee history
1992–2005Based in Cleveland, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOEN INC | 5 | 1992–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cleveland, OH, US | 5 | 1992–2005 |