Robert M. Kunstadt

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular structure and method for preparing same
- Patent number 9,498,065
- Issue date Nov 22, 2016
- Robert Kunstadt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Perforated musical bow
- Patent number 9,006,546
- Issue date Apr 14, 2015
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Guitar neck assembly and process therefor
- Patent number 8,937,236
- Issue date Jan 20, 2015
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
One-piece resilient fastener loop
- Patent number 5,655,274
- Issue date Aug 12, 1997
- Robert M. Kunstadt
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Unstayed sail with releasably engageable luff and leech
- Patent number 5,477,799
- Issue date Dec 26, 1995
- Robert M. Kunstadt
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Ski footwear
- Patent number 5,269,079
- Issue date Dec 14, 1993
- Robert M. Kunstadt
- A43 - FOOTWEAR
Information Patent Grant
Self-tensioning trussrod system
- Patent number 4,930,389
- Issue date Jun 5, 1990
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stringed electric musical instrument with independently suspended s...
- Patent number 4,915,009
- Issue date Apr 10, 1990
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Perforated musical bow
- Publication number 20140245876
- Publication date Sep 4, 2014
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Guitar neck assembly and process therefor
- Publication number 20140157968
- Publication date Jun 12, 2014
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Machine tool with audio feedback
- Publication number 20130035776
- Publication date Feb 7, 2013
- Robert M. Kunstadt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Guitar neck
- Publication number 20120266734
- Publication date Oct 25, 2012
- Robert M. Kunstadt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Tube amp simulator
- Publication number 20070177745
- Publication date Aug 2, 2007
- Robert M. Kunstadt
- H03 - BASIC ELECTRONIC CIRCUITRY