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Inventor

Frank E. Maddocks

Inventor
Los Angeles, CA, US

Overview

2→
Patents
1991–2006
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC10primary
LOC10100%
PatentTitleYear
D0515440'Shower timer'2006D0318417'Bottle'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to GALE HAYMAN INC (1)· patent assignee history
1991Based in Venice, CA, US· patent location history
2006Patents assigned to MADDOCKS III FRANK EUGENE (1)· patent assignee history
2006Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GALE HAYMAN INC11991
MADDOCKS III FRANK EUGENEself12006
Locations
LocationPatentsSpan
Los Angeles, California, US12006
Venice, California, US11991