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Inventor

Dale O. Staehle

Inventor
Racine, WI, US

Overview

2→
Patents
1981–1999
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
LOC2250%
PatentTitleYear
D0415241'Combined crank handle and drag control'19994,277,133'Microscope'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to WESTERN PUBLISHING CO (1)· patent assignee history
1981–1999Based in Racine, WI, US· patent location history
1999Patents assigned to JOHNSON WORLDWIDE ASS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON WORLDWIDE ASS11999
WESTERN PUBLISHING CO11981
Locations
LocationPatentsSpan
Racine, WI, US21981–1999