Inventor

Rochelle L. Lockridge

Inventor

Maplewood, MN, US

Overview

1994–1995

Patent span

Performing operations

Primary field (CPC B)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

Y10TTechnical subjects covered by former us classification17%

A61FFilters implantable into blood vessels13%

B29CShaping or joining of plastics13%

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

B44CProducing decorative effects4%

G09FDisplaying4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to MINNESOTA MINING & MFG (4)· patent assignee history

1994–1995Based in Maplewood, MN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINNESOTA MINING & MFG	4	1994–1995

Locations

Location	Patents	Span
Maplewood, Minnesota, US	4	1994–1995