Inventor

WUDTKE KARL

US59 patents

⚠️ This page may combine multiple inventors who share the name “WUDTKE KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BALLY GAMING INC

32 patents

USD872189SJan 7, 2020

Gaming machine

BALLY GAMING INC123 citations99

USD715364SOct 14, 2014

Gaming machine carousel display

BALLY GAMING INC215 citations99

USD714875SOct 7, 2014

Gaming machine carousel display

BALLY GAMING INC249 citations99

USD685033SJun 25, 2013

Gaming machine cabinet

BALLY GAMING INC334 citations99

USD887495SJun 16, 2020

Gaming machine

BALLY GAMING INC70 citations98

USD886905SJun 9, 2020

Gaming machine

BALLY GAMING INC77 citations98

USD883393SMay 5, 2020

Gaming machine carousel display

BALLY GAMING INC65 citations98

USD882699SApr 28, 2020

Gaming machine carousel display

BALLY GAMING INC62 citations98

USD881995SApr 21, 2020

Gaming machine

BALLY GAMING INC74 citations98

USD880609SApr 7, 2020

Gaming machine with graphical user interface

BALLY GAMING INC71 citations98

USD880614SApr 7, 2020

Gaming machine

BALLY GAMING INC73 citations98

USD880613SApr 7, 2020

Gaming machine

BALLY GAMING INC67 citations98

USD880612SApr 7, 2020

Gaming machine

BALLY GAMING INC76 citations98

USD880615SApr 7, 2020

Gaming machine

BALLY GAMING INC65 citations98

USD873921SJan 28, 2020

Gaming machine

BALLY GAMING INC79 citations98

USD872188SJan 7, 2020

Gaming machine

BALLY GAMING INC78 citations98

USD673622SJan 1, 2013

Gaming machine top display

BALLY GAMING INC66 citations98

USD624604SSep 28, 2010

Gaming machine top box

BALLY GAMING INC69 citations98

USD1013044SJan 30, 2024

Gaming machine

BALLY GAMING INC10 citations95

USD1012186SJan 23, 2024

Gaming machine with graphical user interface

BALLY GAMING INC12 citations95

USD1012185SJan 23, 2024

Gaming machine

BALLY GAMING INC11 citations95

USD1012184SJan 23, 2024

Gaming machine with graphical user interface

BALLY GAMING INC10 citations95

USD1011430SJan 16, 2024

Gaming machine

BALLY GAMING INC10 citations95

USD1011431SJan 16, 2024

Gaming machine

BALLY GAMING INC18 citations95

USD882700SApr 28, 2020

Gaming machine carousel display

BALLY GAMING INC56 citations95

USD877811SMar 10, 2020

Gaming machine

BALLY GAMING INC45 citations95

USD878477SMar 17, 2020

Gaming machine

BALLY GAMING INC27 citations94

US9972161B2May 15, 2018

Gaming machine top display

BALLY GAMING INC24 citations94

US7780534B2Aug 24, 2010

Methods and gaming devices having a movable top box

BALLY GAMING INC25 citations93

US7775888B2Aug 17, 2010

Gaming device having a movable top box

BALLY GAMING INC34 citations93

USD577077SSep 16, 2008

Wedge-shaped gaming machine

BALLY GAMING INC27 citations93

USD1012183SJan 23, 2024

Gaming machine

BALLY GAMING INC12 citations86

SG GAMING INC

7 patents

USD913376SMar 16, 2021

Gaming machine

SG GAMING INC22 citations94

USD913377SMar 16, 2021

Gaming machine

SG GAMING INC17 citations94

US10679459B2Jun 9, 2020

Video display assembly with rotatable mechanical bezel

SG GAMING INC18 citations90

USD1034820SJul 9, 2024

Gaming machine

SG GAMING INC8 citations86

USD1018677SMar 19, 2024

Gaming machine

SG GAMING INC9 citations86

USD1018678SMar 19, 2024

Gaming machine

SG GAMING INC9 citations86

USD1034821SJul 9, 2024

Gaming machine

SG GAMING INC5 citations75

WUDTKE KARL

5 patents

USD706359SJun 3, 2014

Gaming machine top display

WUDTKE KARL88 citations98

US9336962B2May 10, 2016

Action button apparatus

WUDTKE KARL45 citations93

US8657666B2Feb 25, 2014

Methods employing action buttons

WUDTKE KARL45 citations93

US8613656B2Dec 24, 2013

Systems employing action buttons

WUDTKE KARL45 citations93

US8535111B2Sep 17, 2013

Spinning toy action figure

WUDTKE KARL2 citations63

LNW GAMING INC

4 patents

USD1032721SJun 25, 2024

Gaming machine with graphical user interface

LNW GAMING INC10 citations95

USD1033542SJul 2, 2024

Gaming machine

LNW GAMING INC10 citations86

USD1069922SApr 8, 2025

Gaming machine

LNW GAMING INC0 citations63

USD1068941SApr 1, 2025

Gaming machine with graphical user interface

LNW GAMING INC0 citations63

RADICA CHINA LTD

1 patent

USD437002SJan 30, 2001

Hand held electronic game

RADICA CHINA LTD26 citations91

BERNARD VERNON

1 patent

US8137176B2Mar 20, 2012

Configurable displays used, for example in gaming machines

BERNARD VERNON12 citations82

Showing the top 50 of 59 patents by PatentIndex Score.