BH

Boris Hallerbach

Igt: 7 patents #308 of 1,220Top 30%
Overall (All Time): #692,326 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12067845 Gaming system and method for providing a plurality of chances of winning a progressive award with dynamically scalable progressive award odds Jeffrey D. Urmston 2024-08-20
11928934 Modifying values of accumulated symbols Michael DeBrabander, Jennifer Warner, Kelsy Foster 2024-03-12
11011024 Gaming system and method for providing a plurality of chances of winning a progressive award with dynamically scalable progressive award odds Jeffrey D. Urmston 2021-05-18
10706689 Gaming system and method employing multiple symbol generators utilized for multiple concurrently played games John H. Zielinski, Erick T. Ching, Stephanie A. Sur, Lin Fengxing 2020-07-07
10325450 Gaming system and method for providing a plurality of chances of winning a progressive award with dynamically scalable progressive award odds Jeffrey D. Urmston 2019-06-18
D780201 Gaming system display with graphical user interface John H. Zielinski, Erick T. Ching, Stephanie A. Sur, Lin Fengxing 2017-02-28
9189926 Gaming system and method providing a slot game in which different sets of symbols are randomly associated with different symbol display areas and used to determine an outcome Gretchan P. Pooser, Harvey Duenas, Dave Ross, Marc Meugniot, Dana Veltman +5 more 2015-11-17