Inventor

Steven I. Wolkenbreit

Inventor

Amherst, MA, US

Overview

2→

Patents

1996–1999

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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, form33%

Y10TTechnical subjects covered by former us classification33%

B29CShaping or joining of plastics17%

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. inserts17%

PatentTitleYear

5,874,140'Sheet material with adhesive'1999 5,507,902'Multi-layered sheet'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to R H WYNER ASSOCIATES INC (2)· patent assignee history

1996–1999Based in Amherst, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
R H WYNER ASSOCIATES INC	2	1996–1999

Locations

Location	Patents	Span
Amherst, Massachusetts, US	2	1996–1999