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Inventor

Herman K. Duke

Inventor
Atlanta, GA, US

Overview

4→
Patents
1985–1993
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G07Fprimary
G07FCoin-freed or like apparatus33%
G09FDisplaying33%
H01HElectric switches33%
PatentTitleYear
D0341380'Sign'1993D0294958'Vending machine'1988D0288574'Vending machine'19874,554,419'Touch selection panel for a vending machine'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1993Patents assigned to COCA COLA CO (4)· patent assignee history
1985–1993Based in Atlanta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COCA COLA CO41985–1993
Locations
LocationPatentsSpan
Atlanta, Georgia, US41985–1993