Inventor

Steven Randolph Norris

Inventor
Cincinnati, OH, US

Overview

1→
Patents
2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling50%
Y10TTechnical subjects covered by former us classification50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to POLYMET CORP (1)· patent assignee history
2003Based in Cincinnati, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLYMET CORP12003
Locations
LocationPatentsSpan
Cincinnati, OH, US12003