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Inventor

Frederick A. Magadanz

Inventor
Scandia, MN, US

Overview

3→
Patents
2001–2007
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling20%
B24BMachines, devices, or processes for grinding or polishing20%
B24DTools for grinding, buffing or sharpening20%
Y10TTechnical subjects covered by former us classification20%
B22FWorking metallic powder10%
C04BLime, magnesia10%
PatentTitleYear
7,232,543'Power feeding method and apparatus'20076,506,277'Abrasive sheet dispenser and method of use'20036,193,337'Abrasive sheet dispenser'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2007Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2001–2007Based in Scandia, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32001–2007
Locations
LocationPatentsSpan
Scandia, Minnesota, US32001–2007