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Inventor

Charles Stewart McCall

Inventor
San Francisco, CA, US

Overview

5→
Patents
2003–2012
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.

A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks57%
B62HCycle stands14%
B62MRider propulsion of wheeled vehicles or sledges14%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
8,251,390'System and method for providing gyroscopic stabilization to a wheeled vehicle'20127,905,761'Remote controlled toy vehicle, toy vehicle control system and game using remote controlled toy vehicle'20117,758,399'Remote controlled toy vehicle, toy vehicle control system and game using remote controlled toy vehicle'20106,848,968'Communication system for radio controlled toy vehicle'20056,632,122'Toy vehicle programmed to follow a manually drawn path'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to MATTEL INC (4)· patent assignee history
2003–2012Based in San Francisco, CA, US· patent location history
2012Patents assigned to GYROBIKE INC (1)· patent assignee history
2012Patents assigned to HUPPI BRIAN Q (1)· patent assignee history
2012Patents assigned to MCCALL CHARLES S (1)· patent assignee history
2012Patents assigned to MURNEN HANNAH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATTEL INC42003–2011
GYROBIKE INC12012
HUPPI BRIAN Q12012
MCCALL CHARLES Sself12012
MURNEN HANNAH12012
Locations
LocationPatentsSpan
San Francisco, California, US52003–2012