Inventor

R. Craig Virnelson

Inventor

Chesterland, OH, US

Overview

4→

Patents

1992–2008

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 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, form20%

Y10TTechnical subjects covered by former us classification20%

A41DOuterwear10%

A42BHats10%

B05CApparatus for applying fluent materials to surfaces, in general10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

F16FSprings10%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%

PatentTitleYear

7,341,776'Protective foam with skin'2008 6,309,985'Formable constraining layer system'2001 5,954,236'Multi-component dispenser'1999 5,160,826'FT-IR spectrometer window and method'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2008Based in Chesterland, OH, US· patent location history

2001Patents assigned to SOUNDWICH INC (1)· patent assignee history

2008Patents assigned to BRAND JASON R (1)· patent assignee history

2008Patents assigned to COLLINS RANDY BRYAN (1)· patent assignee history

2008Patents assigned to LEON III HAYDEN L (1)· patent assignee history

2008Patents assigned to MILLIREN CHARLES M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRAND JASON R	1	2008
COLLINS RANDY BRYAN	1	2008
LEON III HAYDEN L	1	2008
MILLIREN CHARLES M	1	2008
SOUNDWICH INC	1	2001

Locations

Location	Patents	Span
Chesterland, OH, US	4	1992–2008