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Inventor

Robert E. Brunner

Inventor
St. Charles, IL, US

Overview

1→
Patents
2009
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

B23Pprimary
B23PMetal-working not otherwise provided for25%
F01PCooling of machines or engines in general25%
F16LPipes25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
7,503,588'Pipe nipple'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
2009Based in St. Charles, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ILLINOIS TOOL WORKS12009
Locations
LocationPatentsSpan
St. Charles, Illinois, US12009