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Inventor

Joseph Baumgartner

Inventor
Carmel, IN, US

Overview

2→
Patents
2005
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A47Cprimary
A47CChairs50%
E06CLadders50%
PatentTitleYear
6,902,035'Step stool with step lock'20056,840,583'Chair with retractable step stool'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to COSCO MAN INC (2)· patent assignee history
2005Based in Carmel, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COSCO MAN INC22005
Locations
LocationPatentsSpan
Carmel, IN, US22005