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Inventor

Christopher L. Melvin

Inventor
Katy, TX, US

Overview

2→
Patents
2000–2002
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like25%
G07FCoin-freed or like apparatus25%
H02HEmergency protective circuit arrangements25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,473,283'Voltage protection circuit for multi-drop bus of an automated coin vending machine'20026,053,463'Universal removable mounting system'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to IMONEX (1)· patent assignee history
2000–2002Based in Katy, TX, US· patent location history
2002Patents assigned to MP ELECTRONICS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IMONEX12000
MP ELECTRONICS INC12002
Locations
LocationPatentsSpan
Katy, Texas, US22000–2002