div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthe-lens-us-6506148-b2-title-the-lens-us-6506148-b2-author-the-lens-subjecthtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: The Lens - US 6506148 B2 · Title: The Lens - US 6506148 B2 Author: The Lens Subject: A PDF document created using original images for US 6506148 B2 Keywords: US 6506148 B2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220416065e34b4707c31cb0ffa65dec6html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentthe-lens-us-6506148-b2-title-the-lens-us-6506148-b2-author-the-lens-subjecthtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: The Lens - US 6506148 B2 · Title: The Lens - US 6506148 B2 Author: The Lens Subject: A PDF document created using original images for US 6506148 B2 Keywords: US 6506148 B2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220416065e34b4707c31cb0ffa65dec6html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentthe-lens-us-6506148-b2-title-the-lens-us-6506148-b2-author-the-lens-subjecthtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: The Lens - US 6506148 B2 · Title: The Lens - US 6506148 B2 Author: The Lens Subject: A PDF document created using original images for US 6506148 B2 Keywords: US 6506148 B2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...