LexDanaLexDanabeta
Inventor

Howard Sorofman

Inventor
Lawrence, KS, US

Overview

3→
Patents
1999–2009
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC02primary
LOC0267%
A43BCharacteristic features of footwear33%
PatentTitleYear
D0594202'Shoe upper'2009D0424289'Footwear heel cushion element'20005,930,921'Illuminated shoe'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to BROWN GROUP INC (2)· patent assignee history
1999Based in St. Louis, MO, US· patent location history
2000Based in Chesterfield, MO, US· patent location history
2009Patents assigned to PAYLESS SHOESOURCE WORLDWIDE I (1)· patent assignee history
2009Based in Lawrence, KS, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN GROUP INC21999–2000
PAYLESS SHOESOURCE WORLDWIDE I12009
Locations
LocationPatentsSpan
Lawrence, KS, US12009
Chesterfield, MO, US12000
St. Louis, MO, US11999