Inventor

PERROTTA ROBERT

US3 patents

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

EARLY WARNING SERVICES LLC

2 patents

US7337953B2Mar 4, 2008

Negotiable instrument authentication systems and methods

EARLY WARNING SERVICES LLC25 citations86

US10346620B2Jul 9, 2019

Systems and methods for authentication of access based on multi-data source information

EARLY WARNING SERVICES LLC1 citations56

MAYO RICHARD

1 patent

US8109435B2Feb 7, 2012

Identity verification switch

MAYO RICHARD16 citations78