LexDanaLexDanabeta
Inventor

Richard M. Steere

Inventor
Itasca, IL, US

Overview

3→
Patents
1994–1995
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like100%
PatentTitleYear
5,425,596'Pavement marker'19955,340,231'Pavement marker'19945,277,513'Snowplowable pavement marker using different materials'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to STIMSONITE CORP (3)· patent assignee history
1994–1995Based in Itasca, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STIMSONITE CORP31994–1995
Locations
LocationPatentsSpan
Itasca, Illinois, US31994–1995