Inventor

DEFRANK EDMOND A

US7 patents

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

DEFRANK EDMOND A

2 patents

US11414189B2Aug 16, 2022

Social distancing methods and devices

DEFRANK EDMOND A5 citations78

US11715168B2Aug 1, 2023

Social distancing methods and devices

DEFRANK EDMOND A3 citations67

HART WILLIAM

2 patents

US12361505B2Jul 15, 2025

Aerial drone navigation system with lidar mapping

HART WILLIAM1 citations72

US12062107B2Aug 13, 2024

Social distancing methods and devices

HART WILLIAM0 citations60

GRANICH WILLIAM

1 patent

US9390591B2Jul 12, 2016

Online lottery scratcher system

GRANICH WILLIAM13 citations75

SOMOZA KARIN M

1 patent

US9574661B2Feb 21, 2017

Controlled applied resistance multiple axis continually variable differential transmission

SOMOZA KARIN M3 citations63

BURKHART ROBERT BRADLEY

1 patent

US12301892B2May 13, 2025

Multi-camera live-streaming method and devices

BURKHART ROBERT BRADLEY0 citations58