Inventor

Jeffrey S. Opad

Inventor
Buffalo Grove, IL, US

Overview

1→
Patents
1992
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Tprimary
H01TSpark gaps100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to AMERICAN ROLLER CO (1)· patent assignee history
1992Based in Buffalo Grove, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN ROLLER CO11992
Locations
LocationPatentsSpan
Buffalo Grove, Illinois, US11992