1
Ernest A Filippi: Coupling assembly. Stanley Aviation Corporation, Strauch Nolan Neale Nies & Kurz, February 22, 1977: US04008937 (57 worldwide citation)

A pipe or conduit coupling assembly having a pair of confronting, fluid-conveying members, a longitudinally split coupler removably circumferentially surrounding the fluid-conveying members to limit displacement of the fluid-conveying members away from each other, and at least one electrically condu ...


2
Ernest A Filippi, Kenneth L Miller: Automatically calibrated pressurized piping leak detector. Campo Miller, Evan R Smith, Sixbey Friedman Leedom & Ferguson, June 18, 1996: US05526679 (30 worldwide citation)

A pressure decay leak detection system is calibrated for a particular piping system using a leak mechanism with a known leak rate attached to the piping system. Pressure decay in the piping system is monitored while the system is leaking, pressure versus time data defining an acceptable pressure dec ...


3
Ernest A Filippi, Kenneth L Miller: Pressurized piping line leak detector. Sixbey Friedman Leedom & Ferguson, December 13, 1994: US05372032 (25 worldwide citation)

A line leak detector system that requires no existing piping modifiction for installation. The system consists of a controller and transducer and installs at existing fuel dispensers. The two components are connected by a length of electrical cable. The invention detects leaks in underground pressur ...


4
Ernest A Filippi, Kenneth L Miller: Method and apparatus for calibrating a leak detector. Campo Miller, Jeffrey L Costellia, Thomas M Blasey, Sixbey Friedman Leedom & Ferguson P C, March 16, 1999: US05883301 (11 worldwide citation)

An automated calibration apparatus and method for calibrating a fluid piping system leak detector uses a calibrated leak device with an orifice that releases fluid at a constant calibrated leak rate. The calibrated leak device is connected to the fluid piping system and a pump is activated to pressu ...


5
Matthew S Smith, Ernest A Filippi: Weapon arrangement. Don B Finkelstein, June 1, 1976: US03960052 (8 worldwide citation)

A rocket boosted and/or sustained round for launching from a firearm, recoilless rifle, mortar or any other type of closed breech launcher and an adjustable, recoiling tripod support for the firearm or other type of closed breech launcher. The tripod supports the launcher during launch of the rocket ...


6
Matthew S Smith, Ernest A Filippi: Weapon arrangement. Don B Finkelstein, March 8, 1977: US04010688 (7 worldwide citation)

A rocket boosted and/or sustained round for launching from a firearm, recoilless rifle, mortar or any other type of closed breech launcher and an adjustable, recoiling tripod support for the firearm or other type of closed breech launcher. The tripod supports the launcher during launch of the rocket ...


7
Ernest A Filippi, Kenneth L Miller: Vapor monitoring system. October 17, 1989: US04875031 (7 worldwide citation)

A hazardous gases detector that is completely self contained and small enough to fit into small diameter pipe bores. The system is housed in two sealed enclosures, one housing the detection circuits and batteries and the other the signal output. The two components are connected by a length of electr ...


8
Matthew S Smith, Ernest A Filippi: Launch cartridge arrangement. Don B Finkelstein, September 28, 1976: US03982467 (3 worldwide citation)

An improved launch cartridge means for launching a rocket powered round from a spike type launcher wherein the launch cartridge is provided with a probe means extending through the nozzle of the rocket powered round during a first portion of the launch phase thereof to reduce the pressure of the lau ...


9
Matthew S Smith, Ernest A Filippi: Launcher arrangement for rocket powered round. Don B Finkelstein, September 21, 1976: US03981225 (1 worldwide citation)

A launcher for a rocket powered round in which the launcher has a launch cartridge coupled thereto and the launch cartridge is insertable into the tailpipe of the round. The launch cartridge has a launch cartridge charge and an initial launch volume intermediate the launch cartridge charge and the r ...