Inventor

Ralph T. Middleton

Inventor

Hartlepool, GB

Overview

1→

Patents

2013

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B29Cprimary

B29CShaping or joining of plastics13%

B29DProducing particular articles from plastics or from substances in a plastic state13%

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. inserts13%

B29LIndexing scheme associated with subclass b29c, relating to particular articles13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%

E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like13%

E04HBuildings or like structures for particular purposes13%

Y10TTechnical subjects covered by former us classification13%

PatentTitleYear

8,341,860'Sign post comprising composite material'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BOYCE GERARD S (1)· patent assignee history

2013Patents assigned to FINNEY NIGEL A (1)· patent assignee history

2013Patents assigned to FRANGIBLE SAFETY POSTS LTD (1)· patent assignee history

2013Patents assigned to MIDDLETON RALPH T (1)· patent assignee history

2013Patents assigned to WEATHERBY NICHOLAS L (1)· patent assignee history

2013Based in Hartlepool, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOYCE GERARD S	1	2013
FINNEY NIGEL A	1	2013
FRANGIBLE SAFETY POSTS LTD	1	2013
MIDDLETON RALPH Tself	1	2013
WEATHERBY NICHOLAS L	1	2013

Locations

Location	Patents	Span
Hartlepool, GB	1	2013