LexDanaLexDanabeta
Inventor

Christopher W. Chudek

Inventor
Evanston, IL, US

Overview

21→
Patents
1992–2018
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

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

G07Fprimary
G07FCoin-freed or like apparatus55%
LOC2115%
LOC0810%
A47KSanitary equipment5%
A63FCard, board, or roulette games5%
H01HElectric switches5%
LOC185%
PatentTitleYear
9,865,121'Modular gaming terminal configurations'20189,741,200'Modular gaming terminal configurations'20179,514,599'Modular gaming terminal configurations'20169,330,524'Varying thickness armrest with integrated multi-level button panel'20169,305,423'Utility hook and sensor assembly for wagering game terminals and gaming systems'20169,171,418'Gaming devices and gaming systems with multiple display device arrangement'20159,050,527'Interactive tether using tension and feedback'20158,992,331'Varying thickness armrest with integrated multi-level button panel'20158,777,757'Gaming machine having enhanced emotive lighting feature'2014D0704273'Gaming machine'20148,702,497'Video poker terminal with improved button panel'2014D0691665'Gaming machine'20138,303,420'Wagering game machines with universal mounting base for light and marquee assemblies'2012D0622782'Gaming machine with button panel'2010D0526879'Combined handle for a letter opener or a staple remover'2006D0481933'Window operator housing'2003D0477017'Guillotine style paper trimmer'2003D0347372'Air tool'1994D0336597'Dispenser for paper napkins'1993D0334690'Two-door dispenser for paper napkins'19935,131,561'Universal napkin dispenser with interchangeable face plates'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to WISCONSIN TISSUE MILLS INC (3)· patent assignee history
1992–1993Based in Racine, WI, US· patent location history
1994–2010Based in Chicago, IL, US· patent location history
2003–2006Patents assigned to ACME UNITED CORP (2)· patent assignee history
2003Based in Atlanta, GA, US· patent location history
2006Based in Smyrna, GA, US· patent location history
2010–2016Patents assigned to WMS GAMING INC (12)· patent assignee history
2012–2014Patents assigned to CHUDEK CHRISTOPHER W (2)· patent assignee history
2012–2018Based in Evanston, IL, US· patent location history
2015–2018Patents assigned to BALLY GAMING INC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WMS GAMING INC122010–2016
BALLY GAMING INC62015–2018
WISCONSIN TISSUE MILLS INC31992–1993
ACME UNITED CORP22003–2006
CHUDEK CHRISTOPHER Wself22012–2014
Locations
LocationPatentsSpan
Evanston, Illinois, US132012–2018
Racine, WI, US31992–1993
Chicago, Illinois, US21994–2010
Atlanta, Georgia, US22003
Smyrna, Georgia, US12006