Inventor

HELFER LISA M

US4 patents

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

FIDEN DANIEL P

2 patents

US8425323B2Apr 23, 2013

Wagering game with asset trading

FIDEN DANIEL P30 citations90

US9070246B2Jun 30, 2015

Wagering game with character learning

FIDEN DANIEL P2 citations60

WMS GAMING INC

2 patents

US7341511B2Mar 11, 2008

Gaming terminal having an element moveable along a nonlinear path for indicating a game outcome

WMS GAMING INC18 citations81

US7780511B2Aug 24, 2010

Gaming machine having a first bonus event that influences a probability of a second bonus event

WMS GAMING INC15 citations79