Robert T. Shipley

Person

Oakland, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical data communication and location apparatus, system and metho...
- Patent number 5,818,617
- Issue date Oct 6, 1998
- Fisher Berkeley Corporation
- Robert T. Shipley
- G07 - CHECKING-DEVICES
Information Patent Grant
Optical data communication and location apparatus, system and metho...
- Patent number 5,745,272
- Issue date Apr 28, 1998
- Fisher Berkeley Corporation
- Robert T. Shipley
- G07 - CHECKING-DEVICES
Information Patent Grant
Optical data communication and location apparatus, system and metho...
- Patent number 5,633,742
- Issue date May 27, 1997
- Fisher Berkeley Corporation
- Robert T. Shipley
- G07 - CHECKING-DEVICES
Information Patent Grant
Communication system
- Patent number 5,062,151
- Issue date Oct 29, 1991
- Fisher Berkeley Corporation
- Robert T. Shipley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmed audio controller
- Patent number 4,979,217
- Issue date Dec 18, 1990
- Robert T. Shipley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hospital signaling and communications system
- Patent number 4,967,195
- Issue date Oct 30, 1990
- Robert T. Shipley
- G08 - SIGNALLING
Information Patent Grant
Call switch for wet areas
- Patent number 4,728,928
- Issue date Mar 1, 1988
- Fisher Berkeley Corporation
- Robert T. Shipley
- G08 - SIGNALLING
Information Patent Grant
Communication system
- Patent number 4,601,064
- Issue date Jul 15, 1986
- Fisher Berkeley Corporation
- Robert T. Shipley
- G06 - COMPUTING CALCULATING COUNTING

Robert T. Shipley

Person

Patents Grantslast 30 patents

Optical data communication and location apparatus, system and metho...

Optical data communication and location apparatus, system and metho...

Optical data communication and location apparatus, system and metho...

Communication system

Programmed audio controller

Hospital signaling and communications system

Call switch for wet areas

Communication system