Target locating display
CA 1294023 C · Owner: Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence · Inventors: Gregoris, Loris G.; Brown, Thomas G.; Houston, Wayne R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A target locating display for use by a gunner to indicate the direction of a target upon reception of a signal from a commander location which represents the direction of the target from a sensor. The display provides a compass sector mark which alerts the gunner to point his weapon in that direction, and an aiming indicator which indicates on a pair of light emitting diodes whether the weapon is aimed to either side or at the target. Circuitry provides an automatic parallax correction. The display can be located up to, for example 500 meters from the commander.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 7, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 7, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.