Inventor
Paul Wojtowicz
Inventor
Downingtown, PA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Kprimary
A47KSanitary equipment29%
LOC0729%
A45BWalking sticks14%
E04HBuildings or like structures for particular purposes14%
LOC0614%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to ZENITH PROD CORP (3)· patent assignee history
1999–2002Based in Downingtown, PA, US· patent location history
2000Patents assigned to ZENITH MANUFACTURING CORP (1)· patent assignee history
2001Based in Chester, PA, US· patent location history
2016Patents assigned to WOJTOWICZ EDWARD A (1)· patent assignee history
2016Patents assigned to WOJTOWICZ PAUL M (1)· patent assignee history
2016Based in Mount Laurel, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZENITH PROD CORP | 3 | 1999–2002 |
| WOJTOWICZ EDWARD A | 1 | 2016 |
| WOJTOWICZ PAUL Mself | 1 | 2016 |
| ZENITH MANUFACTURING CORP | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Downingtown, Pennsylvania, US | 4 | 1999–2002 |
| Mount Laurel, New Jersey, US | 1 | 2016 |
| Chester, Pennsylvania, US | 1 | 2001 |