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Mel Siegel
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced projection screen
Patent number
8,206,793
Issue date
Jun 26, 2012
RealD Inc.
Josh Greer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
3-D imaging arrangements
Patent number
7,440,004
Issue date
Oct 21, 2008
Mel Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3-D imaging arrangements
Patent number
7,092,003
Issue date
Aug 15, 2006
Mel Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fingerpad force sensing system
Patent number
6,067,862
Issue date
May 30, 2000
Amada Company, Ltd.
Anne Marie Murray
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fingerpad force sensing system
Patent number
5,844,146
Issue date
Dec 1, 1998
Amada America, Inc.
Anne Marie Murray
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Robot with cruciform geometry
Patent number
5,429,009
Issue date
Jul 4, 1995
Carnegie Mellon University
Court L. Wolfe
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Apparatus and methods for measuring the diameter of a moving elonga...
Patent number
5,015,867
Issue date
May 14, 1991
PPG Industries, Inc.
Melvin W. Siegel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Methods and apparatus for analysis of mixtures by mass spectrometry
Patent number
4,283,626
Issue date
Aug 11, 1981
Extranuclear Laboratories, Inc.
Melvin W. Siegel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for improving electron capture detectors by c...
Patent number
4,137,453
Issue date
Jan 30, 1979
Extranuclear Laboratories, Inc.
Melvin W. Siegel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for producing electrostatic fields by surface...
Patent number
4,126,781
Issue date
Nov 21, 1978
Extranuclear Laboratories, Inc.
Melvin W. Siegel
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods and apparatus for simultaneously producing and electronical...
Patent number
4,105,916
Issue date
Aug 8, 1978
Extranuclear Laboratories, Inc.
Melvin W. Siegel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Enhanced projection screen
Publication number
20090246404
Publication date
Oct 1, 2009
Josh Greer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
3-D imaging arrangements
Publication number
20050190258
Publication date
Sep 1, 2005
Mel Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE