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Inventor

Daniel J. Simpson

Inventor
Fort Worth, TX, US

Overview

5→
Patents
2012–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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
9,884,233'Golf clubs and golf club heads having digital lie and/or other angle measuring equipment'20189,421,429'Golf clubs and golf club heads having digital lie and/or other angle measuring equipment'20168,801,533'Golf clubs and golf club heads having digital lie and/or other angle measuring equipment'20148,500,570'Golf clubs and golf club heads having digital lie and/or other angle measuring equipment'20138,257,191'Golf clubs and golf club heads having digital lie and/or other angle measuring equipment'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to NIKE INC (4)· patent assignee history
2012–2013Patents assigned to GLENN BRADLEY CHARLES (2)· patent assignee history
2012–2013Patents assigned to HADDEN JEFFREY ALAN (2)· patent assignee history
2012–2013Patents assigned to ROBERTS DANIEL ALAN (2)· patent assignee history
2012–2013Patents assigned to SIMPSON DANIEL JOHN (2)· patent assignee history
2012–2018Based in Fort Worth, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKE INC42012–2016
GLENN BRADLEY CHARLES22012–2013
HADDEN JEFFREY ALAN22012–2013
ROBERTS DANIEL ALAN22012–2013
SIMPSON DANIEL JOHNself22012–2013
Locations
LocationPatentsSpan
Fort Worth, Texas, US52012–2018