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Inventor

Robert M. Dyer

Inventor
St. Louis, MO, US

Overview

6→
Patents
1993–1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A43Bprimary
A43BCharacteristic features of footwear100%
PatentTitleYear
5,937,545'Footwear heel stabilizer construction'19995,669,162'Cushion insert'1997D0354161'Heel portion of a shoe sole'19955,325,611'Comfort cradle system for footwear construction'1994D0340127'Shoe upper'1993D0339463'Sole for a walking shoe'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1999Patents assigned to BROWN GROUP INC (6)· patent assignee history
1993–1999Based in St. Louis, MO, US· patent location history
1993–1997Based in Glendale, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN GROUP INC61993–1999
Locations
LocationPatentsSpan
St. Louis, MO, US41993–1999
Glendale, MO, US21993–1997