with single light guide element to guide light in a continuous path

Industry

CPC
Y10S250/904

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S250/00Radiant energy

Current Industry

Y10S250/904with single light guide element to guide light in a continuous path

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical position sensor for determining the interface between a cle...
- Patent number 7,049,622
- Issue date May 23, 2006
- Sandia Corporation
- Jonathan D. Weiss
- G01 - MEASURING TESTING
Information Patent Grant
LCC-based fluid-level detection sensor
- Patent number 6,949,758
- Issue date Sep 27, 2005
- Visteon Global Technologies, Inc.
- Zhong-You Shi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and device for optically determining a filling level in liqu...
- Patent number 6,921,911
- Issue date Jul 26, 2005
- Kautex Textron GmbH & Co. KG
- Georg Siepmann
- G01 - MEASURING TESTING
Information Patent Grant
Photo curing light system having modulated light intensity control
- Patent number 6,522,086
- Issue date Feb 18, 2003
- Air Techniques, Inc.
- Elliot R. Gemunder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid supplying device for providing chemical solution with a liqu...
- Patent number 6,177,874
- Issue date Jan 23, 2001
- United Microelectronics Corp.
- Ching-Chih Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Fluorescent optical liquid level sensor
- Patent number 6,172,377
- Issue date Jan 9, 2001
- Sandia Corporation
- Jonathan D. Weiss
- G01 - MEASURING TESTING
Information Patent Grant
Fluid gauging apparatus using integral electrical sensor and a stic...
- Patent number 5,627,380
- Issue date May 6, 1997
- Simmonds Precision Products, Inc.
- David H. Crowne
- G01 - MEASURING TESTING
Information Patent Grant
Liquid gauging apparatus and remote sensor interrogation
- Patent number 5,530,258
- Issue date Jun 25, 1996
- Simmonds Precision Products, Inc.
- David H. Crowne
- G01 - MEASURING TESTING
Information Patent Grant
Liquid gauging apparatus and remote sensor interrogation
- Patent number 5,399,875
- Issue date Mar 21, 1995
- Simmonds Precision Product, Inc.
- David H. Crowne
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring liquid level with a thermal interface detection
- Patent number 5,367,175
- Issue date Nov 22, 1994
- The United States of America as represented by the Secretary of the Navy
- Lloyd C. Bobb
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic detection system
- Patent number 5,362,971
- Issue date Nov 8, 1994
- Terrascope Systems, Inc.
- Robert L. McMahon
- G01 - MEASURING TESTING
Information Patent Grant
Pressure or fluid level sensor
- Patent number 5,303,586
- Issue date Apr 19, 1994
- Wayne State University
- Yang Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic fuel and liquid gauge having an open rigid "J" shaped tube
- Patent number 5,220,180
- Issue date Jun 15, 1993
- Hughes Aircraft Company
- Victor Vali
- G01 - MEASURING TESTING
Information Patent Grant
Liquid gauge having an optical fiber with flexible membrane enclosure
- Patent number 5,077,482
- Issue date Dec 31, 1991
- Hughes Aircraft Company
- Victor Vali
- G01 - MEASURING TESTING
Information Patent Grant
Optical liquid-level sensing apparatus
- Patent number 4,880,990
- Issue date Nov 14, 1989
- Imo Industries, Inc.
- Joseph D. Rando
- G02 - OPTICS
Information Patent Grant
Fiber optic fluid sensor using coated sensor tip
- Patent number 4,764,671
- Issue date Aug 16, 1988
- Kollmorgen Corporation
- Eric D. Park
- G01 - MEASURING TESTING
Information Patent Grant
Fluid level and condition detector system
- Patent number 4,644,177
- Issue date Feb 17, 1987
- Technical Research Associates
- William A. Barabino
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optical measuring device
- Patent number 4,342,919
- Issue date Aug 3, 1982
- ASEA Aktiebolag
- Torgny Brogardh
- G01 - MEASURING TESTING
Information Patent Grant
3448616
- Patent number 3,448,616
- Issue date Jun 10, 1969
- G01 - MEASURING TESTING
Information Patent Grant
2984148
- Patent number 2,984,148
- Issue date May 16, 1961
- G01 - MEASURING TESTING
Information Patent Grant
2976763
- Patent number 2,976,763
- Issue date Mar 28, 1961
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and device for optically determining a filling level in liqu...
- Publication number 20030155538
- Publication date Aug 21, 2003
- Georg Siepmann
- G02 - OPTICS
Information Patent Application
LCC-based fluid-level detection sensor
- Publication number 20030075698
- Publication date Apr 24, 2003
- Visteon Global Technologies, Inc.
- Zhong-You Shi
- G08 - SIGNALLING
Information Patent Application
Photo curing light system having modulated light intensity control
- Publication number 20020014864
- Publication date Feb 7, 2002
- Elliot R. Gemunder
- G05 - CONTROLLING REGULATING

with single light guide element to guide light in a continuous path

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical position sensor for determining the interface between a cle...

LCC-based fluid-level detection sensor

Method and device for optically determining a filling level in liqu...

Photo curing light system having modulated light intensity control

Liquid supplying device for providing chemical solution with a liqu...

Fluorescent optical liquid level sensor

Fluid gauging apparatus using integral electrical sensor and a stic...

Liquid gauging apparatus and remote sensor interrogation

Liquid gauging apparatus and remote sensor interrogation

Method of measuring liquid level with a thermal interface detection

Fiber optic detection system

Pressure or fluid level sensor

Fiber optic fuel and liquid gauge having an open rigid "J" shaped tube

Liquid gauge having an optical fiber with flexible membrane enclosure

Optical liquid-level sensing apparatus

Fiber optic fluid sensor using coated sensor tip

Fluid level and condition detector system

Fiber optical measuring device

3448616

2984148

2976763

Patents Applicationslast 30 patents

Method and device for optically determining a filling level in liqu...

LCC-based fluid-level detection sensor

Photo curing light system having modulated light intensity control