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Inventor

Denny L. Quinn

Inventor
Evansville, IN, US

Overview

1→
Patents
2017
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.

B23Kprimary
B23KSoldering or unsoldering50%
F16LPipes50%
PatentTitleYear
9,611,956'Apparatus and method for welding steel boiler tubes'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BRAUN ALAN W (1)· patent assignee history
2017Patents assigned to LUIGS BRIAN S (1)· patent assignee history
2017Patents assigned to QUINN DENNY L (1)· patent assignee history
2017Patents assigned to YOUNG EARL L (1)· patent assignee history
2017Based in Evansville, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRAUN ALAN W12017
LUIGS BRIAN S12017
QUINN DENNY Lself12017
YOUNG EARL L12017
Locations
LocationPatentsSpan
Evansville, IN, US12017