Inventor

William A. Conard

Inventor

Harleysville, PA, US

Overview

11→

Patents

1980–2008

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers41%

A61JContainers specially adapted for medical or pharmaceutical purposes19%

Y10TTechnical subjects covered by former us classification15%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B29CShaping or joining of plastics4%

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%

G09FDisplaying4%

PatentTitleYear

7,394,383'Closure for a container'2008 5,794,804'Pharmaceutical container with metal closures having reduced particulates'1998 5,622,745'Method of reducing particulates from metal closures'1997 5,433,330'Needleless access stopper'1995 5,114,030'Tip off container cap with removable stem'1992 5,080,245'Bidirectional scoring'1992 4,830,208'Tamper-evident container-closure assembly'1989 4,784,279'Present invention relates to improvements in tamper-proof closures'1988 4,471,879'Metal overcap for pharmaceutical and similar containers'1984 4,384,653'Tip-off cap and closure for containers'1983 4,204,605'Container-closure assembly'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to WEST (1)· patent assignee history

1980–1984Based in Norristown, PA, US· patent location history

1983–1998Patents assigned to WEST CO (9)· patent assignee history

1988–2008Based in Harleysville, PA, US· patent location history

2008Patents assigned to WEST PHARM SERV INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WEST CO	9	1983–1998
WEST	1	1980
WEST PHARM SERV INC	1	2008

Locations

Location	Patents	Span
Harleysville, Pennsylvania, US	8	1988–2008
Norristown, Pennsylvania, US	3	1980–1984