About 3 Trademarks found that are owned by American Stainless Llc

The mark consists of the letters "AMS" appearing above the words "Quality Standards" with a line under the words "Quality Standards", under which line "AMS.QS:2011" appears, all of the foregoing appearing in a rectangular box.

Manually operated metal valves; Metal caps for tubes, pipes and hoses; Metal pipe fittings; Metal pipes and metal fittings therefor; Metal plugs; Metal seals for use in tubes, pipes and hoses

The design is an "S" created using three curved lines and two smaller straight lines.