Jeffrey L. Hammel

Follow

Person

Birch Run, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Race track lighting fixture and race track lighting system
- Patent number 7,963,681
- Issue date Jun 21, 2011
- Qualite Sports-Lighting, Inc.
- Jeffrey L. Hammel
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Race Track Lighting Fixture and Race Track lighting System
- Publication number 20090052179
- Publication date Feb 26, 2009
- QUALITE SPORTS-LIGHTING, INC.
- Jeffrey L. Hammel
- F21 - LIGHTING