About 2 Trademarks found that are owned by Porter Company WIlliam V Bud Porter The

Metal Signs and Metal Aerial Markers, Fabricated Aluminum and Steel Brackets and Standards Therefor; Cast Aluminum Vents, Junction Vents, Junction Boxes, Pipes and Tubing Caps and Markers, for Marking Pipelines, Power Lines and Communication Lines

METAL SIGNS AND METAL AERIAL MARKERS, FABRICATED ALUMINUM AND STEEL BRACKETS AND STANDARDS THEREFOR; CAST ALUMINUM VENTS, JUNCTION VENTS, JUNCTION BOXES, PIPES AND TUBING CAPS AND MARKERS, FOR MARKING PIPELINES, POWER LINES AND COMMUNICATION LINES