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Raytheon Canada Limited patents

Recent patent applications related to Raytheon Canada Limited. Raytheon Canada Limited is listed as an Agent/Assignee. Note: Raytheon Canada Limited may have other listings under different names/spellings. We're not affiliated with Raytheon Canada Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Raytheon Canada Limited-related inventors

Positive air pressure system (paps) for camera enclosures in dirty environments

A positive air pressure system resists debris accumulation on an active surface and comprises a frustum-shaped shroud with a baffle plate therein dividing the shroud into baffles, including a positive pressure chamber and a passive back pressure chamber interconnected through an orifice in the baffle plate. An inlet opening is formed in the shroud and in fluid communication with the proximal baffle and a positive pressure air source and to receive air through the inlet opening from the positive pressure air source and create a high-pressure region, greater than a pressure region in the passive back pressure chamber, and in front of the active surface and to expel air out of the positive pressure chamber and into the passive back pressure chamber through the orifice in the baffle plate.. ... Raytheon Canada Limited

Co-aligned close quarters battlefield sight

A close quarters battlefield (cqb) sight is provided. The cqb sight includes an optical sighting element and a base plate to which the optical sighting element is integrally coupled. ... Raytheon Canada Limited

Impulse noise detection and removal for radar and communication systems

A radar system including a narrowband radar receiver configured to receive pulsed radar return signals and a wideband receiver configured for receiving wideband signals. A noise data processor is configured to identify impulse noises by analyzing wideband signals received by the wideband receiver and a radar processor is configured to cancel the identified impulse noises from pulse signals received by the radar receiver. ... Raytheon Canada Limited

Forming an article made of metal matrix composite

A method is disclosed for forming an article made of a metal matrix composite material having particles bonded to an anodizable matrix material. The method can include anodizing the anodizable matrix material to form an anodic layer on the anodizable matrix material. ... Raytheon Canada Limited

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Raytheon Canada Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Raytheon Canada Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by