F.B. LEOPOLD COMPANY, INC. Trademarks
SIMPLEX
Filed: May 4, 1990
liquid and gas meters, venturi tubes, pitot tubes, indicating rate gauges, recording rate gauges, combination recording…
Owned by: F.B. LEOPOLD COMPANY, INC.
Serial Number: 74055660
LEOPOLD
Filed: May 4, 1990
electronic control panels for use in water and wastewater treatment plants
Owned by: F.B. LEOPOLD COMPANY, INC.
Serial Number: 74055672
ULTRABAR
membrane filtration systems for water treatment,
Owned by: F.B. LEOPOLD COMPANY, INC.
Serial Number: 76031159
