Inventor

Kenneth L. Tacke

Inventor
Woodinville, WA, US

Overview

7→
Patents
1980–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B05Bprimary
B05BSpraying apparatus31%
B29DProducing particular articles from plastics or from substances in a plastic state31%
A01FProcessing of harvested produce15%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1984Patents assigned to ROCKCOR INC (3)· patent assignee history
1980–2005Based in Woodinville, WA, US· patent location history
1981Patents assigned to ROCKET RESEARCH CORP (1)· patent assignee history
2005Patents assigned to GEN DYNAMICS OTS AEROSPACE INC (1)· patent assignee history
2021Patents assigned to DEERE & CO (2)· patent assignee history
2021Based in Oskaloosa, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROCKCOR INC31980–1984
DEERE & CO22021
GEN DYNAMICS OTS AEROSPACE INC12005
ROCKET RESEARCH CORP11981
Locations
LocationPatentsSpan
Woodinville, Washington, US51980–2005
Oskaloosa, IA, US22021