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BALLY MFG CORP

Overview
  • Total Patents
    657
About

BALLY MFG CORP has a total of 657 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets control, furniture and games and machines are INCREDIBLE TECHNOLOGIES INC, ANDAMIRO CO LTD and JONES DANIEL A.

Patent filings per year

Chart showing BALLY MFG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hooker Donald Edward 29
#2 Tojza Roman Andrew 20
#3 Burnside Walter Maurice 19
#4 Hooker Donald E 16
#5 Nutting David Judd 16
#6 Hooker D E 16
#7 Tojza R A 15
#8 Keane Martin A 15
#9 Tojza Roman A 13
#10 Burnside Walter M 13

Latest patents

Publication Filing date Title
US5209477A Slot machine reel mounting assembly
US5123649A Gaming machine with dynamic pay schedule
US5190495A High capacity coin hopper for a gaming machine
US5102136A Slot machine reel mounting assembly
US5113990A Bill validation and change system for a slot machine
US4991848A Gaming machine with a plateaued pay schedule
US5067604A Self teaching coin discriminator
US5179517A Game machine data transfer system utilizing portable data units
US5020794A Motor control for an exercise machine simulating a weight stack
US4858932A Nonuniform probability reel stop mechanism for gaming machines
US4846461A Foot pedal assembly for an exercise machine
US4813675A Reconfigurable casino table game and gaming machine table
AU7653787A Coded document and reading system
EP0240203A2 Optical card reader
GB8701728D0 Bill validation & change system for a slot machine
CA1280135C Motor control circuit for a simulated weight stack
US4840372A Diagnostic testing system for an exercie machine
US4782468A Line power failure scheme for a gaming device
US4864410A Apparatus and method of making photographs from a video image
US4711451A Reel mapping scheme for a gaming device