Robert H. Dunphy Jr.

Person

Holland, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for determining position and orientation
- Patent number 5,856,844
- Issue date Jan 5, 1999
- Omniplanar, Inc.
- Eric P. Batterman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining degrees of freedom of a camera
- Patent number 5,832,139
- Issue date Nov 3, 1998
- Omniplanar, Inc.
- Eric P. Batterman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system for ion projection printing and the like
- Patent number 5,170,188
- Issue date Dec 8, 1992
- Armstrong World Industries Inc.
- John H. Bowers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive memory
- Patent number 5,077,736
- Issue date Dec 31, 1991
- Storage Technology Corporation
- Robert H. Dunphy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive memory
- Patent number 4,989,205
- Issue date Jan 29, 1991
- Storage Technology Corporation
- Robert H. Dunphy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive memory
- Patent number 4,989,206
- Issue date Jan 29, 1991
- Storage Technology Corporation
- Robert H. Dunphy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive memory
- Patent number 4,914,656
- Issue date Apr 3, 1990
- Storage Technology Corporation
- Robert H. Dunphy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface resistivity meter
- Patent number 4,758,777
- Issue date Jul 19, 1988
- Voyager Technologies, Inc.
- Peter R. Bossard
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically balanced ionization blower
- Patent number 4,757,422
- Issue date Jul 12, 1988
- Voyager Technologies, Inc.
- Peter R. Bossard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide-range resistance monitoring apparatus and method
- Patent number 4,736,157
- Issue date Apr 5, 1988
- Voyager Technologies, Inc.
- Michael R. Betker
- G01 - MEASURING TESTING

Robert H. Dunphy Jr.

Person

Patents Grantslast 30 patents

Method and apparatus for determining position and orientation

Method and apparatus for determining degrees of freedom of a camera

Control system for ion projection printing and the like

Disk drive memory

Disk drive memory

Disk drive memory

Disk drive memory

Surface resistivity meter

Dynamically balanced ionization blower

Wide-range resistance monitoring apparatus and method