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Inventor

Toby J. Cowan

Inventor
Studio City, CA, US

Overview

3→
Patents
1976–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 blocks100%
PatentTitleYear
D0323530'Writing instrument clip'19924,018,408'Concave parabolic arch kite'19773,948,471'Modular kite system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to SYNESTRUCTICS INC (2)· patent assignee history
1976–1977Based in Studio City, CA, US· patent location history
1992Patents assigned to MEASURED MARKETING INC (1)· patent assignee history
1992Based in Sebastopol, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYNESTRUCTICS INC21976–1977
MEASURED MARKETING INC11992
Locations
LocationPatentsSpan
Studio City, California, US21976–1977
Sebastopol, California, US11992