"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 4588444 | Method for cleaning polymeric contact lenses A process is disclosed for removing calcium containing mucin lipid proteins from polymeric contact lenses. The lenses are lightly rubbed with certain finely divided crystalline powders under light pressure. The finely divided crystalline powder employed h... | 05/13/1986 |
| 4521254 | Cleaning contact lenses with solution of bromelain and carboxypeptidase A method and composition for the effective cleaning and treatment of soft, high water content, contact lenses, particularly the non-aphakic lens approved for general extended use and the aphakic lenses approved for prescribed use as a method of visual cor... | 06/04/1985 |