Inventor

Ronald W. Cobb

Inventor

Atlanta, GA, US

Overview

19→

Patents

1979–2010

Patent span

LOC

Primary field

Patents· 19 as inventor

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

G09Fprimary

G09FDisplaying37%

LOC2032%

LOCD211%

Y10TTechnical subjects covered by former us classification11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%

PatentTitleYear

D0613981'Dispenser'2010 D0510109'Sign'2005 D0476695'Sign face'2003 D0476696'Sign face'2003 D0469473'Sign face'2003 6,493,975'Sign panel with replaceable, frameless-appearing sign face'2002 6,421,940'End clip and related sign apparatus'2002 D0403360'Contour post for signs'1998 5,621,994'Sign assembly with adjustable corners'1997 5,343,646'Sign apparatus with improved mounting of message panels'1994 D0333357'Door extrusion'1993 4,653,209'Directory sign mask'1987 4,641,448'Post cap apparatus'1987 D0280745'Emergency message display sign'1985 4,528,764'Suspended ceiling sign'1985 D0279301'Suspended ceiling sign'1985 D0268350'Directory sign'1983 D0268349'Sign'1983 4,142,634'Layer separator for a container'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to ALLIED PLASTICS INC (1)· patent assignee history

1979Based in Buford, GA, US· patent location history

1983–2010Patents assigned to APCO GRAPHICS INC (18)· patent assignee history

1983–1987Based in Covington, GA, US· patent location history

1985–2010Based in Atlanta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APCO GRAPHICS INC	18	1983–2010
ALLIED PLASTICS INC	1	1979

Locations

Location	Patents	Span
Atlanta, Georgia, US	13	1985–2010
Covington, Georgia, US	5	1983–1987
Buford, Georgia, US	1	1979