Inventor

Jizu J. Cheng

Inventor

Burr Ridge, IL, US

Overview

27→

Patents

1990–2003

Patent span

Performing operations

Primary field (CPC B)

Patents· 27 as inventor

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

LOC09primary

LOC0942%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers33%

B29CShaping or joining of plastics11%

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. inserts6%

Y10TTechnical subjects covered by former us classification6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

6,634,517'Base for plastic container'2003 D0476896'Container base'2003 6,398,052'Bottle with integrated grip portion'2002 D0448672'Container'2001 6,296,471'Mold used to form a footed container and base therefor'2001 D0448302'Container'2001 D0448304'Container'2001 D0448303'Container'2001 6,213,325'Footed container and base therefor'2001 6,164,474'Bottle with integrated grip portion'2000 D0431465'Bottle with integrated grip portion'2000 D0429151'Plastic container'2000 6,095,360'Vertical-rib reinforced bottle'2000 D0425424'Plastic container'2000 D0423365'Container'2000 D0421720'Container'2000 D0420587'Bottle with integrated grip portion'2000 D0418414'Container bottom'2000 5,988,417'Plastic container having improved rigidity'1999 5,988,416'Footed container and base therefor'1999 D0414693'Plastic container'1999 D0413519'Container'1999 D0412441'Plastic container'1999 5,549,210'Wide stance footed bottle with radially non-uniform circumference footprint'1996 5,047,271'Apparatus and process relating to a preform and a container with geodesic reinforcement'1991 4,981,736'Preform with geodesic reinforcement ring'1991 4,959,006'Apparatus relating to a preform with geodesic reinforcement ring'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to FMT HOLDINGS INC (3)· patent assignee history

1990–1991Based in Manchester, NH, US· patent location history

1996Patents assigned to BRUNSWICK CONTAINER CORP (1)· patent assignee history

1996Based in Franklin Park, NJ, US· patent location history

1999–2003Patents assigned to CROWN CORK & SEAL TECH CORP (13)· patent assignee history

1999–2000Patents assigned to CROWN CORK & SEAL TECH CORPORATION (9)· patent assignee history

1999–2003Based in Burr Ridge, IL, US· patent location history

2000Patents assigned to CHENG JIZU J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CROWN CORK & SEAL TECH CORP	13	1999–2003
CROWN CORK & SEAL TECH CORPORATION	9	1999–2000
FMT HOLDINGS INC	3	1990–1991
BRUNSWICK CONTAINER CORP	1	1996
CHENG JIZU Jself	1	2000

Locations

Location	Patents	Span
Burr Ridge, Illinois, US	23	1999–2003
Manchester, NH, US	3	1990–1991
Franklin Park, New Jersey, US	1	1996