Inventor

ARMBRUST RICHARD

US2 patents

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

FACEBOOK INC

1 patent

US9699187B2Jul 4, 2017

Social networking groups as a platform for third party integration

FACEBOOK INC45 citations90

ENGAGE NETWORKS INC

1 patent

US6801865B2Oct 5, 2004

Meter monitoring and tamper protection system and method

ENGAGE NETWORKS INC72 citations89