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Inventor

C. Graham Tuttle

Inventor
Chicago, IL, US

Overview

2→
Patents
2012
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.

A61Fprimary
A61FFilters implantable into blood vessels33%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing33%
LOC0233%
PatentTitleYear
8,220,069'Eye protector'2012D0663899'Helmet'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BAKER JONATHAN (2)· patent assignee history
2012Patents assigned to DARNELL ERIC (2)· patent assignee history
2012Patents assigned to ROBINSON JOEL (2)· patent assignee history
2012Patents assigned to SPORT HELMETS INC (2)· patent assignee history
2012Patents assigned to TUTTLE C GRAHAM (2)· patent assignee history
2012Based in Chicago, IL, US· patent location history
2012Based in Liverpool, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER JONATHAN22012
DARNELL ERIC22012
ROBINSON JOEL22012
SPORT HELMETS INC22012
TUTTLE C GRAHAMself22012
Locations
LocationPatentsSpan
Chicago, Illinois, US12012
Liverpool, New York, US12012