Alvin T. Pieczynski

Follow

Person

Oxford, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lens system and method for eliminating sun focusing thermal effects...
- Patent number 9,377,171
- Issue date Jun 28, 2016
- GM Global Technology Operations LLC
- Michael K. Larsen
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LENS SYSTEM AND METHOD FOR ELIMINATING SUN FOCUSING THERMAL EFFECTS...
- Publication number 20160033104
- Publication date Feb 4, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Michael K. Larsen
- F21 - LIGHTING