Device to determine, indicate and record aim of object
Patent 4452458 Issued on June 5, 1984. Estimated Expiration Date: 
June 4, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 4, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3271032 3339293 3352556 3675925 3792535 Universal infantry weapons trainer Laser weapons simulation system Television target game and method Patent #: 4185825 InventorsAssigneeApplicationNo. 06/385168 filed on 06/04/1982US Classes:42/120, With a collimating or sighting-in device42/114, Focused beam (e.g., laser on target, etc.)434/22, Beam sensor included in apparatus89/41.17Aiming device mounted on gunExaminersPrimary: Grieb, William H.Attorney, Agent or FirmInternational ClassesF41G 3/00 (20060101)F41G 3/26 (20060101) Foreign Application Priority Data1981-09-18 SEAbstractThe invention is directed to a device utilizing electromagnetic energy, within or close to the visible frequency range, and components sensitive to such energy to determine, indicate and record, without use of photographic technique or TV video recording, the aim of an object relative to a defined point at a defined instant or variations in aim during a defined time interval.One characteristic feature of the device is that an available aiming aid, for instance a telescopic sight, is used to pick up energy radiated from the point towards which the object should be aimed. | |
