Inventor
Leo P. Niemiec
Inventor
Northfield, IL, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC06primary
LOC0650%
LOC1125%
A47BTables13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1999Patents assigned to LAWNWARE PRODUCTS INC (7)· patent assignee history
1988–1999Based in Northfield, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAWNWARE PRODUCTS INC | 7 | 1988–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northfield, Illinois, US | 7 | 1988–1999 |