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Inventor

Edwin R. Olson

Inventor
Shakopee, MN, US

Overview

2→
Patents
1976–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general14%
B08BCleaning in general14%
B24BMachines, devices, or processes for grinding or polishing14%
B24DTools for grinding, buffing or sharpening14%
C03CChemical composition of glasses, glazes or vitreous enamels14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,889,725Sulfonate-functional coatings and methods20213,953,944'Tool holder construction'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to OLSON EDWIN R (1)· patent assignee history
1976Based in Hoffman Estates, IL, US· patent location history
2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2021Based in Shakopee, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12021
OLSON EDWIN Rself11976
Locations
LocationPatentsSpan
Shakopee, Minnesota, US12021
Hoffman Estates, Illinois, US11976