1. 7,740,387 Backlight wedge with side mounted light source
  2. RE39911 Wide field of view projection lenses for compact projection lens systems employing pixelized panels
  3. 7,230,770 Projection lenses having color-correcting rear lens units
  4. RE39424 Telecentric lens systems for forming an image of an object composed of pixels
  5. 7,145,729 Foldable projection lenses
  6. 7,133,084 Lens systems for projection televisions
  7. 7,123,421 Compact high performance zoom lens system
  8. 7,019,793 Lens systems for projection televisions
  9. 7,002,753 Color-corrected projection lenses for use with pixelized panels
  10. 6,980,365 Diffractive lens optical design
  11. 6,853,493 Folded, telecentric projection lenses for use with pixelized panels
  12. 6,791,629 Lens systems for projection televisions
  13. 6,563,650 Compact, telecentric projection lenses for use with pixelized panels
  14. 6,563,648 Compact wide field of view imaging system
  15. 6,529,336 Color corrected projection lenses employing diffractive optical surfaces
  16. 6,509,937 High performance projection television lens systems
  17. 6,476,974 Projection lenses for use with reflective pixelized panels
  18. 6,445,512 Projection television lens systems having improved modulation transfer functions
  19. 6,417,971 Zoom projection lens having a lens correction unit
  20. 6,411,444 Lenses for electronic imaging systems having long wavelength filtering properties
  21. 6,324,014 Wide field of view projection lenses for compact projection lens systems employing pixelized panels
  22. 6,301,057 Long focal length projection lenses
  23. 6,301,056 High speed retrofocus projection television lens systems
  24. 6,297,860 Partial color-corrected projection lens system
  25. 6,195,209 Projection lenses having reduced lateral color for use with pixelized panels
  26. 6,169,636 Focus corrector for zoom projection lenses used with pixelized panels
  27. 6,141,154 Focusable, color corrected, high performance projection lens system
  28. 6,097,551 Lenses for electronic imaging systems
  29. 6,094,311 LCD projection lens
  30. 6,025,959 Color corrected projection lenses for use with curved faceplate cathode ray tubes
  31. 6,023,375 Projection lenses for use with large pixelized panels
  32. 5,999,089 Long focal length projection lenses for use with large pixelized panels
  33. 5,969,876 Projection lenses having large back focal length to focal length ratios
  34. 5,969,874 Long back focal length projection lenses
  35. 5,963,375 Athermal LCD projection lens
  36. 5,936,776 Focusable front projection lens systems for use with large screen formats
  37. 5,900,989 Mini-zoom projection lenses for use with pixelized panels
  38. 5,900,987 Zoom projection lenses for use with pixelized panels
  39. 5,870,228 Projection lenses having larger back focal length to focal length ratios
  40. 5,841,587 LCD projection lens
  41. 5,808,804 Projection television lens system
  42. 5,745,301 Variable power lens systems for producing small images
  43. RE35,775 Zoom lenses with short back focal length
  44. 5,677,797 Method for correcting field curvature
  45. 5,625,495 Telecentric lens systems for forming an image of an object composed of pixels
  46. 5,576,888 Wide angle binocular system with variable power capability
  47. 5,559,637 Field curvature corrector
  48. RE35,310 Color corrected projection lens
  49. 5,532,875 Wide angle binocular system with variable power capability
  50. 5,500,769 Wide angle binocular system with variable power capability
  51. 5,499,140 Wide angle binocular system with variable power capability
  52. 5,493,448 Zoom lens having weak front lens group
  53. 5,485,313 Zoom lens systems
  54. 5,455,713 High performance, thermally-stabilized projection television lens systems
  55. 5,428,480 Zoom lens having weak plastic element
  56. 5,371,626 Wide angle binocular system with variable power capability
  57. 5,329,363 Projection lens systems having reduced spherochromatism
  58. 5,315,440 Zoom lens having weak front lens group
  59. 5,313,330 Zoom projection lens systems
  60. 5,309,283 Hybrid, color-corrected, projection TV lens system
  61. 5,296,967 High speed wide angle projection TV lens system
  62. 5,268,792 Zoom lens
  63. 5,241,337 Real image viewfinder requiring no field lens
  64. 5,218,480 Retrofocus wide angle lens
  65. 5,200,861 Lens systems
  66. 5,182,592 Real image zoom viewfinder
  67. 5,155,517 Optical system with improved field mask
  68. 4,991,943 Compact zoom lens with high zoom ratio
  69. 4,971,428 Catadioptric zoom lens
  70. 4,963,007 Color corrected projection lens
  71. 4,936,661 Zoom lens with short back focal length
  72. 4,900,139 Color corrected projection lens
  73. 4,838,668 Zoom lens
  74. RE32,923 Zoom lens
  75. 4,828,372 Wide-angle zoom lens
  76. 4,818,082 Compact wide-angle close-focus SLR zoom lens
  77. 4,815,831 Projection lens with color correction
  78. 4,801,196 Wide angle projection lens
  79. 4,776,681 Projection lens
  80. 4,758,073 Zoom lens
  81. 4,757,372 SLR zoom camera
  82. 4,755,028 Projection lens with an aspherical corrector lens element
  83. 4,749,268 Autofocusing zoom lens
  84. 4,707,084 Projection lens
  85. 4,697,892 Projection lens
  86. 4,685,774 Projection lens
  87. 4,682,862 Projection lens
  88. 4,659,188 Zoom lens
  89. 4,655,562 Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles
  90. 4,629,291 Zoom lens
  91. 4,620,774 Internal focusing lens
  92. 4,526,442 Compact projection lens
  93. 4,523,816 Catadioptric lens
  94. 4,466,708 Zoom lens
  95. 4,462,664 Zoom lens
  96. 4,427,883 Optical sensing system for extensible tape rules
  97. 4,394,072 Zoom lens
  98. 4,367,928 Wide angle lens attachment
  99. 4,359,272 Internal focusing telephoto lens
  100. 4,348,081 Projection lens
  101. 4,333,714 Compact wide angle lens
  102. 4,307,943 Close focusing zoom lens
  103. 4,304,466 Zoom lens
  104. 4,303,315 Compact wide angle lens
  105. 4,300,817 Projection lens
  106. 4,299,454 Wide angle to long focus zoom lens
  107. 4,258,980 Retrofocus lens
  108. 4,256,381 Zoom lens
  109. 4,249,798 Miniature camera with zoom lens
  110. 4,182,549 Compact wide angle lens
  111. 4,163,604 Projection lens
  112. 4,159,165 Zoom lens
  113. 4,145,115 Zoom lens
  114. 4,109,995 Triplet with aspheric surfaces
  115. 4,099,849 Wide angle objective
  116. 4,094,585 Loupe
  117. 4,047,222 Camera viewfinding system
  118. 4,017,160 Continuously variable anamorphic lens
  119. 4,015,902 Illumination system for continuous path enlarger
  120. 3,975,089 Zoom lens
  121. 3,961,844 Lens
  122. 3,942,876 Telephoto lens
  123. 3,942,875 Wide aperture long focal length lens

 

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