Eye restraining device
Patent 4905711 Issued on March 6, 1990. Estimated Expiration Date: 
March 8, 2008. 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.
March 8, 2008. 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 ReferencesHead support and restraining apparatus Corneal resurfacing apparatus and method Auxiliary support table for use by ophthalmologists Cranial insertion of surgical needle utilizing computer-assisted tomography Patent #: 4465069 InventorsAssigneeApplicationNo. 165535 filed on 03/08/1988US Classes:128/869, Restrainers and immobilizers (e.g., strait jackets, etc.)606/4OphthalmicExaminersPrimary: Jaworski, Francis J.Assistant: Shay, David M. Attorney, Agent or FirmInternational ClassA61B 019/00AbstractAn eye restraining device includes a ring-shaped element which contacts the sclera of an eye so that the cornea projects above the ring-shaped element. A second embodiment includes a head restraint including a plurality of adjustable engaging components for accommodating different sized heads.Other References
Field of SearchInitially softening workpieceSHAPING OR TREATING LUMINESCENT MATERIAL By reciprocating or vibrating mold Of surface portion only WITH APPLICATION OR BARRIER FOR VOLATILE COMPONENT MATERIAL TO MOLDED ARTICLE SURFACE FLAME CONTACT OR RESHAPING BY HEAT DECOMPOSITION OF WORK GAS OR VAPOR DEPOSITION OF ARTICLE FORMING MATERIAL ONTO MOLD SURFACE | |
