Inventor

Leo P. Niemiec

Inventor
Northfield, IL, US

Overview

7→
Patents
1988–1999
Patent span
LOC
Primary field

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
AssigneePatentsSpan
LAWNWARE PRODUCTS INC71988–1999
Locations
LocationPatentsSpan
Northfield, Illinois, US71988–1999