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Inventor

David Czaja

Inventor
Norwalk, CT, US

Overview

4→
Patents
2000–2006
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing100%
PatentTitleYear
6,994,633'Golf swing training apparatus'20066,955,610'Sports training apparatus'20056,582,319'Golf swing training apparatus'20036,165,079'Golf swing training apparatus'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Based in Cos Cob, CT, US· patent location history
2003–2006Patents assigned to KATEMA LLC (2)· patent assignee history
2003–2006Based in Norwalk, CT, US· patent location history
2005Patents assigned to KETEMA LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KATEMA LLC22003–2006
KETEMA LLC12005
Locations
LocationPatentsSpan
Norwalk, CT, US32003–2006
Cos Cob, CT, US12000