Inventor
JOHNSON BRADLEY A
US4 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON BRADLEY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONAMI GAMING INC
3 patentsUS9542796B2Jan 10, 2017
System and method of allowing a player to play gaming machines having expanding symbol and column replication
KONAMI GAMING INC3 citations69
US9378628B2Jun 28, 2016
System and method of allowing a player to play gaming machines having expanding symbol and column replication
KONAMI GAMING INC2 citations58
US10235829B2Mar 19, 2019
System and method of allowing a player to play gaming machines having rotating symbol and column replication
KONAMI GAMING INC0 citations37