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Inventor

Daniel C. Witdoek

Inventor
Hooglede, BE

Overview

4→
Patents
1985–1991
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation33%
F01PCooling of machines or engines in general33%
F16HGearing33%
PatentTitleYear
D0317011'Operator cab for an agricultural machine with mounting wings therefor'1991D0312827'Operator cab for an agricultural machine'19904,874,411'Air filtering mechanism'19894,511,348'Drive tensioning apparatus'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to SPERRY CORP (1)· patent assignee history
1985–1991Based in Hooglede, BE· patent location history
1989–1991Patents assigned to FORD NEW HOLLAND INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORD NEW HOLLAND INC31989–1991
SPERRY CORP11985
Locations
LocationPatentsSpan
Hooglede, BE41985–1991