NICHOLAS PASSINT

Follow

Person

WAUKESHA, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for producing precast pervious concrete panels
- Patent number 9,255,404
- Issue date Feb 9, 2016
- The Spancrete Group, Inc.
- Daniel J. Willems
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Precast Pervious Concrete Panels
- Publication number 20150184384
- Publication date Jul 2, 2015
- THE SPANCRETE GROUP, INC.
- Daniel J. Willems
- E04 - BUILDING