Lens retaining device
Patent 4725126 Issued on February 16, 1988. Estimated Expiration Date: 
March 19, 2006. 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 19, 2006. 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 References1050917 InventorsAssigneeApplicationNo. 06/841326 filed on 03/19/1986US Classes:359/819Lens mountsExaminersPrimary: Punter, William H.Attorney, Agent or FirmInternational ClassG02B 7/02 (20060101)Foreign Application Priority Data1985-03-19 JPAbstractA device for retaining a lens by a lens holding frame is disclosed, which comprises a plurality of non-adhesion portions formed on an outer periphery of the lens an inner periphery of the frame, and an adhesive inserted into portions other than the non-adhesion portions between the lens and the frame.Other References
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