LexDanaLexDanabeta
Inventor

Donald A. Bergman

Inventor
Roscoe, IL, US

Overview

2→
Patents
1990–1991
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Gprimary
G01GWeighing50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
D0319797'Scale'19914,893,685'Scale'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to NEWELL CO INC (2)· patent assignee history
1990–1991Based in Roscoe, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEWELL CO INC21990–1991
Locations
LocationPatentsSpan
Roscoe, Illinois, US21990–1991