Inventor

David L. Voss

Inventor

Van Nuys, CA, US

Overview

5→

Patents

1977–1989

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 as inventor

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, form18%

C03CChemical composition of glasses, glazes or vitreous enamels11%

C23CCoating metallic material11%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%

H05BElectric heating11%

Y10TTechnical subjects covered by former us classification11%

B29CShaping or joining of plastics7%

H05KPrinted circuits7%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

PatentTitleYear

4,876,178'Electroconductive film system for aircraft windows'1989 4,874,930'Electroconductive film system for aircraft windows'1989 4,780,162'Method for repairing laminates'1988 4,707,586'Electro conductive film system for aircraft windows'1987 4,045,269'Transparent formable polyurethane polycarbonate lamination'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1989Patents assigned to SIERRACIN CORP (4)· patent assignee history

1977Based in Chatsworth, CA, US· patent location history

1987–1989Based in Van Nuys, CA, US· patent location history

1988Patents assigned to E P CORP (1)· patent assignee history

1988Based in Clearwater, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIERRACIN CORP	4	1977–1989
E P CORP	1	1988

Locations

Location	Patents	Span
Van Nuys, California, US	3	1987–1989
Clearwater, Florida, US	1	1988
Chatsworth, California, US	1	1977