Inventor

Jerry A. Wiltjer

Inventor
Frankfort, IL, US

Overview

22→
Patents
2002–2021
Patent span
Physics
Primary field (CPC G)

Patents· 22 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus71%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere26%
Y10TTechnical subjects covered by former us classification3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2021Patents assigned to PANDUIT CORP (22)· patent assignee history
2002–2021Based in Frankfort, IL, US· patent location history
2012–2017Patents assigned to WILTJER JERRY A (4)· patent assignee history
2012–2016Patents assigned to BROUWER SHAUN P (2)· patent assignee history
2012–2016Patents assigned to MARRS SAMUEL M (2)· patent assignee history
2017Patents assigned to DALTON JOHN G (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANDUIT CORP222002–2021
WILTJER JERRY Aself42012–2017
BROUWER SHAUN P22012–2016
MARRS SAMUEL M22012–2016
DALTON JOHN G12017
Locations
LocationPatentsSpan
Frankfort, Illinois, US222002–2021