Inventor

Ralph Beavers

Inventor

Bartlesville, OK, US

Overview

1→

Patents

1994

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 plastics50%

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. inserts50%

PatentTitleYear

5,320,700'Process for molding utilizing compression sleeve'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to PHILLIPS PETROLEUM CO (1)· patent assignee history

1994Based in Bartlesville, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILLIPS PETROLEUM CO	1	1994

Locations

Location	Patents	Span
Bartlesville, OK, US	1	1994