Inventor

Erwin Barthler

Inventor
Madison, WI, US

Overview

1→
Patents
2015
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.

B01Lprimary
B01LChemical or physical laboratory apparatus for general use33%
F17DPipe-line systems33%
Y10TTechnical subjects covered by former us classification33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to BARTHLER ERWIN (1)· patent assignee history
2015Patents assigned to BEEBE DAVID J (1)· patent assignee history
2015Patents assigned to WARRICK JAY (1)· patent assignee history
2015Patents assigned to WISCONSIN ALUMNI RES FOUND (1)· patent assignee history
2015Based in Madison, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BARTHLER ERWINself12015
BEEBE DAVID J12015
WARRICK JAY12015
WISCONSIN ALUMNI RES FOUND12015
Locations
LocationPatentsSpan
Madison, WI, US12015