Inventor

Karl T. McKeague

Inventor

Cottage Grove, MN, US

Overview

1→

Patents

2003

Patent span

Textiles

Primary field (CPC D)

Patents· 1 as inventor

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

D06Nprimary

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material33%

F16DCouplings for transmitting rotation33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

6,524,681'Patterned surface friction materials, clutch plate members and methods of making and using same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history

2003Based in Cottage Grove, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	1	2003

Locations

Location	Patents	Span
Cottage Grove, Minnesota, US	1	2003