Robert W. Zach

Follow

Person

Timonium, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wagering system with improved communication between host computers...
- Patent number 6,475,086
- Issue date Nov 5, 2002
- Robert W. Zach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wagering system with improved communication between host computers...
- Patent number 6,254,480
- Issue date Jul 3, 2001
- Robert W. Zach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wagering system with improved communication between host computers...
- Patent number 5,954,582
- Issue date Sep 21, 1999
- Robert W. Zach
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Wagering System with improved communication between host computers...
- Publication number 20010051539
- Publication date Dec 13, 2001
- Robert W. Zach
- G06 - COMPUTING CALCULATING COUNTING