Inventor

Bruce E. Kuhlmann

Inventor

Santa Rosa, CA, US

Overview

2002

Patent span

Physics

Primary field (CPC G)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%

G02BOptical elements, systems or apparatus20%

H01JElectric discharge tubes or discharge lamps20%

C03CChemical composition of glasses, glazes or vitreous enamels10%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

H04NPictorial communication, e.g. television10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to VIRATEC THIN FILMS INC (2)· patent assignee history

2002Based in Santa Rosa, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VIRATEC THIN FILMS INC	2	2002

Locations

Location	Patents	Span
Santa Rosa, California, US	2	2002