AMERICAN HYDROTECH, INC. Trademarks
HYDRODRAIN
Filed: November 14, 1988
DRAINAGE MAT FOR SUBSURFACE ROOFING DRAINAGE MATERIAL MADE FROM A WEB MATERIAL
Owned by: AMERICAN HYDROTECH, INC.
Serial Number: 73763413
HYDROFLEX
Filed: December 8, 1988
COMBINATION WATERPROOFING ASPHALT SHINGLE AND ROOFING MEMBRANE
Owned by: AMERICAN HYDROTECH, INC.
Serial Number: 73768136
HYDROGUARD
Filed: December 8, 1988
THERMAL INSULATION HAVING A CEMENT LAYER OVER A LAYER OF PLASTIC FOAM FOR USE IN RESIDENTIAL AND COMMERCIAL BUILDINGS
Owned by: AMERICAN HYDROTECH, INC.
Serial Number: 73768537
