1
James D Blair, Kenneth Dircks: Method and apparatus for monitoring fuel cell performance. Minister of National Defence of Her Majesty s Canadian Government, McAndrews Held & Malloy, December 8, 1992: US05170124 (264 worldwide citation)

A method and apparatus for monitoring the performance of fuel cells arranged in series. More particularly, the method and apparatus involve the measurement and comparison of fuel cell performance indicators, such as voltage, in groups of cells connected in series. In a first embodiment, the voltage ...


2
Brian H Harrison, Lorne A Main, James A Newman, Jocelyn B Pedder, Nicole Ranger, Brian Gallup, Andre M St Laurent, Donald Gray: Universal head harness. Her Majesty the Queen in right of Canada represented by the Minister of National Defence of Her Majesty s Canadian Government, William R Hinds, August 13, 1991: US05038776 (157 worldwide citation)

Head harness form gas mask consists of several pieces of biaxially stretchable elastic fabric stitched together to provide a concave configuration in the relaxed state. The harness is shaped and sized to fit a range of normal human heads by stretching over the back and top of the head. The forward e ...


3
John E McFee, Victor C Aitken, Yogadhish Das, Kevin L Russell, Chris A Brosinsky, Robert H Chesney, Philip Church, George Gundesen, Edward T H Clifford, E Barclay Selkirk, Harry Ing, Robert O Ellingson, Steven G Penzes, Mick Saruwatari, Kevin Saruwatari, Craig Poulsom: Multisensor vehicle-mounted mine detector. Her Majesty the Queen in right of Canada represented by the Minister of National Defence of Her Majesty s Canadian Government, Larson & Taylor, February 15, 2000: US06026135 (113 worldwide citation)

A multisensor vehicle-mounted mine detector having one or more sensors leading the vehicle for detecting objects in the ground while moving. A navigational system tracks the coordinates of the detected objects, performs data fusion, declares whether the object is a target worthy of interest and if s ...


4
Joseph C McMillan, Marc Dion, David F Liang, Michael E Vinnins, Barry G Fletcher: Primary land arctic navigation system. Her Majesty the Queen in right of Canada represented by the Minister of National Defence of Her Majesty s Canadian Government, Hayes Soloway Hennessey & Hage, December 24, 1991: US05075693 (98 worldwide citation)

A land navigation system for use in a vehicle, comprises, in combination, a device providing a signal representative of the heading of the vehicle, a device providing a signal representative of the speed of the vehicle, and a computing apparatus responsive to the vehicle heading representative signa ...


5
David S Watkins, Kenneth W Dircks, Danny G Epp: Novel fuel cell fluid flow field plate. Her Majesty the Queen represented by the Minister of National Defence of Her Majesty s Canadian Government, Nixon & Vanderhye, January 29, 1991: US04988583 (89 worldwide citation)

The invention disclosed is a novel fluid flow field plate for use in a solid polymer electrolyte fuel cell. The plate includes in a major surface thereof, a continuous open-faced fluid flow channel which traverses the central area of the plate surface in a serpentine manner. The channel has a fluid ...


6
John Frim, Robert D E Michas: Micro-climate conditioning clothing. Minister of National Defence of Her Majesty s Canadian Government, Nolte Nolte & Hunter, September 14, 1993: US05243706 (69 worldwide citation)

Heat control for an animal body is provided by way of micro-climate conditioning clothing incorporating an inner first layer of spacer mesh material. A second layer of impermeable material is in contact with the first layer and has perforations therethrough. A third layer of spacer mesh material is ...


7
Paolo G Cielo, Garfield W McMahon: Stable fiber-optic hydrophone. Her Majesty the Queen in right of Canada represented by Minister of National Defence of Her Majesty s Canadian Government, Cushman Darby & Cushman, June 25, 1985: US04525818 (69 worldwide citation)

An optical fiber hydrophone system in which a single optical fiber is used for all of the acoustical sensors in the system. A signal source and detector provides an optical signal in selected form, such as continuous or pulsed and detects and extracts an identifiable output signal. Each sensor is in ...


8
Brian G Sparkes, Douglas G Murray: Chitosan based wound dressing materials. Her Majesty the Queen in right of Canada represented by the Minister of National Defence of Her Majesty s Canadian Government, Cushman Darby & Cushman, February 25, 1986: US04572906 (55 worldwide citation)

The invention disclosed is a surgical dressing, particularly useful for the protection of wounds during the healing process. The dressing comprises a blend of gelatin and chitosan in a weight ratio of about 3:1 to 1:3 and a compatible plasticizer in an amount of 0-40% w/w based on the combined weigh ...


9
Robert I MacDonald: Wavelength selective optical coupler. Her Majesty the Queen in right of Canada represented by the Minister of National Defence of Her Majesty s Canadian Government, Anthony T Lane, Jeremiah G Murray, Edward Goldberg, August 21, 1984: US04466694 (54 worldwide citation)

An optical coupler for a fiber optic communication system, which couples one band of wavelengths out of the fiber while allowing others to be carried further. This allows wavelength division multiplexing of different signals within a single fiber. The preferred embodiment of the invention is compris ...


10
Raymond Carbonneau, Jacques Dubois, Maurice Gravel: Optical identification friend-or-foe. Her Majesty the Queen represented by the Minister of National Defence of Her Majesty s Canadian Government, Larson and Taylor, December 28, 1993: US05274379 (49 worldwide citation)

An identification friend-or-foe system for vehicles wherein each vehicle is provided with a radiation transmitter and a receiver with a detector for detecting radiation transmitted by other vehicles. Each transmitter can transmit a first coded signal which can be detected by the receivers in other v ...