Inventor

Joe Franklin Spangler

Inventor

Westminster, MD, US

Overview

1→

Patents

2002

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

6,451,241'Method for fabrication of perforated composite'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to MRA SYSTEMS INC (1)· patent assignee history

2002Based in Westminster, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MRA SYSTEMS INC	1	2002

Locations

Location	Patents	Span
Westminster, Maryland, US	1	2002