Stefan M. Duma

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Whitewater helmet evaluation system and method
- Patent number 12,025,538
- Issue date Jul 2, 2024
- Virginia Tech Intellectual Properties, Inc.
- Brock Duma
- G01 - MEASURING TESTING
Information Patent Grant
Methodology for assessing the biomechanical performance of helmets
- Patent number 9,797,821
- Issue date Oct 24, 2017
- Virginia Tech Intellectual Properties, Inc.
- Stefan M. Duma
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
EQUESTRIAN HELMET STAR SYSTEM
- Publication number 20240032637
- Publication date Feb 1, 2024
- Virginia Tech Intellectual Properties, Inc.
- Lauren Duma
- A42 - HEADWEAR
Information Patent Application
OPTIMIZED WHITEWATER HELMET DESIGN
- Publication number 20230389641
- Publication date Dec 7, 2023
- Virginia Tech Intellectual Properties, Inc.
- Brock Duma
- A42 - HEADWEAR
Information Patent Application
RUGBY HEADGEAR EVALUATION SYSTEM AND METHOD
- Publication number 20230263255
- Publication date Aug 24, 2023
- Virginia Tech Intellectual Properties, Inc.
- Steve Rowson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SNOW SPORT HELMET EVALUATION SYSTEM
- Publication number 20230263256
- Publication date Aug 24, 2023
- Virginia Tech Intellectual Properties, Inc.
- Steve Rowson
- A42 - HEADWEAR
Information Patent Application
WHITEWATER HELMET EVALUATION SYSTEM AND METHOD
- Publication number 20230045678
- Publication date Feb 9, 2023
- Virginia Tech Intellectual Properties, Inc.
- Brock Duma
- G01 - MEASURING TESTING
Information Patent Application
Methodology for Assessing the Biomechanical Performance of Helmets
- Publication number 20160021964
- Publication date Jan 28, 2016
- Stefan M. Duma
- G01 - MEASURING TESTING