James R. Hart, Jr.

Follow

Person

Boynton Beach, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sewer relief valve with integral disinfectant means
- Patent number 6,886,592
- Issue date May 3, 2005
- James R. Hart, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC