Inventor

Maurice F. Ring

Inventor

Wantage, GB

Overview

4→

Patents

1977–1988

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.

B65Dprimary

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

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material22%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form22%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials22%

PatentTitleYear

4,762,246'Containers'1988 4,723,391'Containers'1988 4,048,935'Container and method of forming same'1977 4,003,492'Container body side seam construction'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to METAL BOX CO LTD (2)· patent assignee history

1977Based in Epsom, GB· patent location history

1988Patents assigned to METAL BOX PLC (2)· patent assignee history

1988Based in Wantage, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
METAL BOX CO LTD	2	1977
METAL BOX PLC	2	1988

Locations

Location	Patents	Span
Wantage, GB	2	1988
Epsom, GB	2	1977