Eugene F. Duncan

Person

Milwaukee, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical sensor with movable refraction element to adjust sensor range
- Patent number 5,446,281
- Issue date Aug 29, 1995
- Eaton Corporation
- Michael G. Taranowski
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric color sensor
- Patent number 5,150,174
- Issue date Sep 22, 1992
- Eaton Corporation
- Lawrence J. Ryczek
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric proximity sensor having shutter adjustment means for...
- Patent number 5,138,150
- Issue date Aug 11, 1992
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Translational position sensing apparatus employing rotating element...
- Patent number 5,132,531
- Issue date Jul 21, 1992
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric fiber thickness and edge position sensor
- Patent number 5,130,556
- Issue date Jul 14, 1992
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric color sensor for article sorting
- Patent number 5,021,645
- Issue date Jun 4, 1991
- Eaton Corporation
- Keith O. Satula
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Thickness sensor
- Patent number 4,937,460
- Issue date Jun 26, 1990
- Eaton Corporation
- Eugene F. Duncan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Controller for electric clamp
- Patent number 4,904,909
- Issue date Feb 27, 1990
- Eaton Corporation
- Donald L. V. Zeeland
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Gauge for detecting misalignment
- Patent number 4,904,941
- Issue date Feb 27, 1990
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Protective shroud for an electric cable
- Patent number D301333
- Issue date May 30, 1989
- Eaton Corporation
- James A. Bongard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Fiber optic photoelectric sensor with liquid removing means
- Patent number 4,792,699
- Issue date Dec 20, 1988
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Electrical device with protective shroud for flexible electrical ca...
- Patent number 4,678,867
- Issue date Jul 7, 1987
- Eaton Corporation
- James A. Bongard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor device for detecting the presence of an object
- Patent number 4,659,922
- Issue date Apr 21, 1987
- Eaton Corporation
- Eugene F. Duncan
- G08 - SIGNALLING
Information Patent Grant
Adjustable photoelectric detector head for solid state limit switch
- Patent number 4,412,129
- Issue date Oct 25, 1983
- Eaton Corporation
- Eugene F. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic electric switch
- Patent number 4,223,217
- Issue date Sep 16, 1980
- Eaton Corporation
- James A. Bongard
- G02 - OPTICS

Eugene F. Duncan

Person

Patents Grantslast 30 patents

Optical sensor with movable refraction element to adjust sensor range

Photoelectric color sensor

Photoelectric proximity sensor having shutter adjustment means for...

Translational position sensing apparatus employing rotating element...

Photoelectric fiber thickness and edge position sensor

Photoelectric color sensor for article sorting

Thickness sensor

Controller for electric clamp

Gauge for detecting misalignment

Protective shroud for an electric cable

Fiber optic photoelectric sensor with liquid removing means

Electrical device with protective shroud for flexible electrical ca...

Optical sensor device for detecting the presence of an object

Adjustable photoelectric detector head for solid state limit switch

Fiber optic electric switch