Inventor

David Allen Ruberg

Inventor

Hamilton, OH, US

Overview

2014

Patent span

Performing operations

Primary field (CPC B)

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

B23Bprimary

B23BTurning11%

B23KSoldering or unsoldering11%

B23PMetal-working not otherwise provided for11%

B28DWorking stone or stone-like materials11%

C23CCoating metallic material11%

H01JElectric discharge tubes or discharge lamps11%

H01LSemiconductor devices11%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to LAM RES CORP (1)· patent assignee history

2014Based in Hamilton, OH, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LAM RES CORP	1	2014

Locations

Location	Patents	Span
Hamilton, OH, US	1	2014