P

Inventor

FOSTER WILLIAM

CA17 patents
⚠️ This page may combine multiple inventors who share the name “FOSTER WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YELLCAST INC

11 patents
US11418908B1Aug 16, 2022

Mobile device and automotive device interface for geolocation searching

YELLCAST INC5 citations83
US10856106B1Dec 1, 2020

Mobile device and automotive device interface for geolocation searching

YELLCAST INC10 citations80
US11877206B2Jan 16, 2024

Mobile device and automotive device interface for geolocation searching

YELLCAST INC2 citations72
US11526568B2Dec 13, 2022

User interfaces and methods for operating a mobile computing device for location-based transactions

YELLCAST INC1 citations72
US12356277B2Jul 8, 2025

Mobile device and automotive device interface for geolocation searching

YELLCAST INC0 citations62
US12223004B2Feb 11, 2025

User interfaces and methods for operating a mobile computing device for location-based transactions

YELLCAST INC0 citations62
US11790022B2Oct 17, 2023

User interfaces and methods for operating a mobile computing device for location-based transactions

YELLCAST INC0 citations62
US11770675B1Sep 26, 2023

Methods for geographic gesturing using a mobile device for interactions with nearby other mobile devices

YELLCAST INC0 citations62
US11032409B1Jun 8, 2021

Methods for geographic gesturing using a mobile device for interactions with nearby other mobile devices

YELLCAST INC0 citations62
US12524753B2Jan 13, 2026

Payment device and method with detection of falsified payee information based on weighted location data obtained by the payment device

YELLCAST INC0 citations50
US12296260B1May 13, 2025

Mobile device application user interface for gaming, entertainment, and other applications having geographic gesture-based input functionality

YELLCAST INC0 citations50

FOSTER WILLIAM

3 patents

COMBI MOTE CORP

1 patent

DAVIE BRUCE S

1 patent

NORTHEAST AQUA LIFT LLC

1 patent