Inventor

William Wayne Witmer

Inventor

Milford, PA, US

Overview

1999

Patent span

Performing operations

Primary field (CPC B)

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

B24Bprimary

B24BMachines, devices, or processes for grinding or polishing50%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1050%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to IBM (1)· patent assignee history

1999Based in Milford, PA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	1	1999

Locations

Location	Patents	Span
Milford, Pennsylvania, US	1	1999