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September 30, 2016. 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 3643015 Dual axis optical system Collimated light beam scanning method including curvature of field correction Miniaturized hand-held laser scanning micrometer Decoupled dual-beam control system Optical microphone with vibrating optical element Cyclically scanned medical laser Pre-objective scanner with flexible optical support System for scanning a surgical laser beam System for causing ablation of irradiated material of living tissue while not causing damage below a predetermined depth InventorsAssigneeApplicationNo. 724079 filed on 09/30/1996US Classes:606/13ApplicatorsExaminersPrimary: Bahr, JenniferAssistant: Harris-Ogugua, Sonya Attorney, Agent or FirmInternational ClassA61B 017/36Foreign Application Priority Data1995-10-01 ILAbstractA mirrorless scanner including a source of laser light producing a laser beam, a lens operative to receive the laser beam from the source of laser light and to direct it onto a target, and a vibrator coupled to the lens for vibrating the lens in at least two dimensions for causing the laser beam to scan across the target. | |
