Jaswinder S. Sandhu

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Construction of liquid crystal cell for acoustic imaging
- Patent number 4,788,865
- Issue date Dec 6, 1988
- Raj Technology, Inc.
- Jaswinder S. Sandhu
- G02 - OPTICS
Information Patent Grant
Reciprocating method and apparatus for producing uniform ultrasonic...
- Patent number 4,679,436
- Issue date Jul 14, 1987
- Raj Technology, Inc.
- Jaswinder S. Sandhu
- G01 - MEASURING TESTING
Information Patent Grant
Non-coherent frequency source and sector scanning apparatus for ult...
- Patent number 4,651,567
- Issue date Mar 24, 1987
- Raj Technology, Inc.
- Jaswinder S. Sandhu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultrasonic detector cell and system
- Patent number 4,652,086
- Issue date Mar 24, 1987
- Raj Technology, Inc.
- Jaswinder S. Sandhu
- G02 - OPTICS
Information Patent Grant
Movable ultrasonic transducer array
- Patent number 4,530,242
- Issue date Jul 23, 1985
- Raj Technology, Inc.
- Jaswinder S. Sandhu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-destructive testing system employing a liquid crystal detector...
- Patent number 4,506,550
- Issue date Mar 26, 1985
- Raj Technology Partnership
- Jaswinder S. Sandhu
- G02 - OPTICS
Information Patent Grant
Acoustic power meter
- Patent number 4,492,107
- Issue date Jan 8, 1985
- Raj Technology Partnership
- Jaswinder S. Sandhu
- G01 - MEASURING TESTING
Information Patent Grant
Striating liquid crystal display substrates with ultrasonically cav...
- Patent number 4,412,724
- Issue date Nov 1, 1983
- Raj Technology Partnership
- Jaswinder S. Sandhu
- G02 - OPTICS
Information Patent Grant
Portable liquid crystal testing device
- Patent number 4,393,712
- Issue date Jul 19, 1983
- Raj Technology Partnership
- Jaswinder S. Sandhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid crystal technique for examining internal structures
- Patent number 4,379,408
- Issue date Apr 12, 1983
- Raj Technology Partnership
- Jaswinder S. Sandhu
- G02 - OPTICS

Jaswinder S. Sandhu

Person

Patents Grantslast 30 patents

Construction of liquid crystal cell for acoustic imaging

Reciprocating method and apparatus for producing uniform ultrasonic...

Non-coherent frequency source and sector scanning apparatus for ult...

Ultrasonic detector cell and system

Movable ultrasonic transducer array

Non-destructive testing system employing a liquid crystal detector...

Acoustic power meter

Striating liquid crystal display substrates with ultrasonically cav...

Portable liquid crystal testing device

Liquid crystal technique for examining internal structures