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Inventor

Joseph W. Nelson

Inventor
Oskaloosa, IA, US

Overview

4→
Patents
1979–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E02Fprimary
E02FDredging33%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%
F16LPipes17%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
10,800,586Apparatus and method for deterring pets from medication containers20208,732,992'Excavation machine with auto reverse'20148,371,048'Excavation machine with auto reverse'20134,141,387'Universal steam trap insulator'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Based in Lansdowne, PA, US· patent location history
2013–2014Patents assigned to VERMEER MFG CO (2)· patent assignee history
2013Patents assigned to BERG CASEY DEAN (1)· patent assignee history
2013Patents assigned to HARTWICK TY (1)· patent assignee history
2013–2014Based in Oskaloosa, IA, US· patent location history
2020Patents assigned to DILLNER ANDREW NICHOLAS (1)· patent assignee history
2020Patents assigned to Dillner Norah Elizabeth (1)· patent assignee history
2020Based in Hugo, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VERMEER MFG CO22013–2014
BERG CASEY DEAN12013
DILLNER ANDREW NICHOLAS12020
Dillner Norah Elizabeth12020
HARTWICK TY12013
Locations
LocationPatentsSpan
Oskaloosa, IA, US22013–2014
Hugo, Minnesota, US12020
Lansdowne, Pennsylvania, US11979