HYDRA-STOP
Filed: January 30, 1989
INDUSTRIAL TAPPING AND LINESTOPPING EQUIPMENT, NAMELY METAL MANUALLY-OPERATED VALVES AND PARTS THEREOF, FOR FLUID-CONVEYING…
Owned by: HYDRA-STOP LLC
Serial Number: 73777214
HYDRA-TAP
Filed: December 1, 1995
industrial tapping and linestopping equipment, namely metal manually-operated valves and parts thereof, for fluid-conveying…
Owned by: HYDRA-STOP LLC
Serial Number: 75026912
INSTA-VALVE
Filed: December 1, 1995
industrial tapping and linestopping equipment, namely, metal manually-operated valves and parts thereof, for fluid-conveying…
Owned by: HYDRA-STOP LLC
Serial Number: 75026915
INSTA-DAM
Filed: July 27, 2004
machinery for inserting stoppers into pipelines
Owned by: HYDRA-STOP LLC
Serial Number: 76604452
JR. HYDRA-STOPPER
industrial and municipal tapping and linestopping equipment, namely manually operated metal valves and parts thereof, for…
Owned by: ADS LLC
Serial Number: 76653488
IVP 250
Filed: November 20, 2013
Valves of metal other than parts of machines including those from alloy steel and titanium; Water-pipe valves of metal
Owned by: HYDRA-STOP LLC
Serial Number: 86123712
HYDRA-TAPPER
Filed: February 9, 2015
Manually operated metal valves; Water-pipe valves of metal; Industrial tapping and linestopping equipment for fluid-conveying…
Owned by: HYDRA-STOP LLC
Serial Number: 86528584
HYDRA-STOPPER
Filed: February 9, 2015
Manually operated metal valves; Water-pipe valves of metal; Industrial tapping and linestopping equipment for fluid-conveying…
Owned by: HYDRA-STOP LLC
Serial Number: 86528629
HSF 250
Filed: February 19, 2015
Manually operated metal valves; Valves of metal other than parts of machines including those from alloy steel and titanium…
Owned by: HYDRA-STOP LLC
Serial Number: 86539552
HSF 250 PATRIOT SERIES
Filed: February 24, 2015
Manually operated metal valves; Valves of metal other than parts of machines including those from alloy steel and titanium…
Owned by: HYDRA-STOP LLC
Serial Number: 86543885
IV 250 PATRIOT SERIES
Filed: February 25, 2015
Manually operated metal valves; Valves of metal other than parts of machines including those from alloy steel and titanium…
Owned by: HYDRA-STOP LLC
Serial Number: 86545130
INSTA-VALVE 250 PATRIOT SERIES
Filed: May 22, 2015
Manually operated metal valves; Valves of metal other than parts of machines including those from alloy steel and titanium…
Owned by: HYDRA-STOP LLC
Serial Number: 86639263
