About 2 Trademarks found that are filed by the attorney William F Greenhalgh

gourmet-quality veggieburger (hamburger-shaped patty made of grains and vegetables) identified as Great Plains Gourmet Veggieburger

No claim is made to the exclusive right to use "Products Mfg Co", apart from the mark as shown. No claim is made to the exclusive right to use the symbols, "P, H, Cl, O, Ca, N, Mg, Na, -", and "+", apart from the mark as shown.

Below Surface Penetrating Sealer for Sealing Masonry and Clay Type Tile Products; Above Surface Stain and Sealer Combination for Coating Masonry and Clay Tile Surfaces; and Above Surface Coating Sealer for Masonry and Clay Tile Surfaces