Inventor

Raymond C. Wegleitner

Inventor

Maplewood, MN, US

Overview

2003

Patent span

Performing operations

Primary field (CPC B)

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

B29Cprimary

B29CShaping or joining of plastics20%

B29DProducing particular articles from plastics or from substances in a plastic state20%

B29LIndexing scheme associated with subclass b29c, relating to particular articles20%

G02BOptical elements, systems or apparatus20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history

2003Based in Maplewood, MN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	1	2003

Locations

Location	Patents	Span
Maplewood, Minnesota, US	1	2003