Inventor

Yu-Shu Wang

Inventor

Marshall, MI, US

Overview

2001

Patent span

Performing operations

Primary field (CPC B)

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%

C10MLubricating compositions20%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to US COMMERCE (1)· patent assignee history

2001Based in Marshall, MI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
US COMMERCE	1	2001

Locations

Location	Patents	Span
Marshall, MI, US	1	2001