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Class Information
Number: 362/16
Name: Illumination > Photographic lighting > Including specific light modifier
Description: Subject matter including specific means to affect light waves emitted from an illuminating light source.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5764874 |
Imaging system utilizing both diffuse and specular reflection characteristics |
Jun. 9, 1998 |
| 5761540 |
Illumination device with microlouver for illuminating an object with continuous diffuse light |
Jun. 2, 1998 |
| 5727861 |
Flash emitting apparatus |
Mar. 17, 1998 |
| 5723868 |
Illuminating assembly for use with bar code readers |
Mar. 3, 1998 |
| 5651601 |
Strobe device |
Jul. 29, 1997 |
| 5649242 |
Multi-lamp flash wheel and camera |
Jul. 15, 1997 |
| 5641218 |
Optical panel for use in flashing device |
Jun. 24, 1997 |
| 5632547 |
Device for correcting brightness roll-off at an end of a lamp |
May. 27, 1997 |
| 5620319 |
Photoflash lamp with optical element undergoing heat generated change from substantially uniform thickness to being thicker in the center, during flash ignition, to enhance light output by con |
Apr. 15, 1997 |
| 5617163 |
Camera with illuminating optical system |
Apr. 1, 1997 |
| 5597224 |
Stroboscopic device for holding a trigger lead |
Jan. 28, 1997 |
| 5556186 |
Light control grid for photographer's light source |
Sep. 17, 1996 |
| 5539622 |
Strobe device |
Jul. 23, 1996 |
| 5530627 |
Electronic flash head and accessories |
Jun. 25, 1996 |
| 5523562 |
Optical scanner having enhanced depth of illumination |
Jun. 4, 1996 |
| 5436804 |
Light-modifying screen for use in photography |
Jul. 25, 1995 |
| 5432683 |
Photographic lighting system |
Jul. 11, 1995 |
| 5430282 |
System and method for optical scanning using one or more dedicated pixels to control lighting level |
Jul. 4, 1995 |
| 5394307 |
Photographic flash device |
Feb. 28, 1995 |
| 5390084 |
Illumination device |
Feb. 14, 1995 |
| 5278744 |
Illumination device and luminaire for use therein |
Jan. 11, 1994 |
| 5251115 |
Specific intensity distribution light reflector |
Oct. 5, 1993 |
| 5235497 |
Luminescent fixture providing directed lighting for television, video, and film production |
Aug. 10, 1993 |
| 5209557 |
Photographic light |
May. 11, 1993 |
| 5168302 |
Apparatus for permeating irradiated light |
Dec. 1, 1992 |
| 5160192 |
Illuminating instrument |
Nov. 3, 1992 |
| 5154503 |
Photographic light modifier |
Oct. 13, 1992 |
| 5047900 |
Electronic flash apparatus |
Sep. 10, 1991 |
| 5024525 |
Photo sensing device |
Jun. 18, 1991 |
| 5023757 |
Umbrella type reflector for photographic reflection |
Jun. 11, 1991 |
| 5023756 |
Light diffusion box |
Jun. 11, 1991 |
| 4979021 |
Optical chromakey field |
Dec. 18, 1990 |
| 4921344 |
Apparatus and method for enhancing the images of intra-oral photography |
May. 1, 1990 |
| 4899040 |
Light-conditioning apparatus for an image scanner illumination system |
Feb. 6, 1990 |
| 4881091 |
Data card illumination arrangement |
Nov. 14, 1989 |
| 4855874 |
Light modifier and method for modifying light |
Aug. 8, 1989 |
| 4843521 |
Reflector with curved dual involute surfaces |
Jun. 27, 1989 |
| 4833571 |
Folding solar reflector panel and assembly |
May. 23, 1989 |
| 4794503 |
Lamp having improved image resolution |
Dec. 27, 1988 |
| 4783687 |
Segmented filament light source with improved illumination output uniformity |
Nov. 8, 1988 |
| 4755838 |
Close-up camera apparatus |
Jul. 5, 1988 |
| 4719493 |
Imaging system including a segmented filament light source with improved illumination output uniformity |
Jan. 12, 1988 |
| 4702581 |
Flash device for camera |
Oct. 27, 1987 |
| 4695130 |
Camera flash attachment for three dimensional imaging systems |
Sep. 22, 1987 |
| 4690637 |
Side-mounted flashlamps |
Sep. 1, 1987 |
| 4651262 |
Lighting device |
Mar. 17, 1987 |
| 4634248 |
Photographic camera for producing a composite picture |
Jan. 6, 1987 |
| 4616293 |
Light-diffusion box |
Oct. 7, 1986 |
| 4581682 |
Prismatic sympathetic flash barriers |
Apr. 8, 1986 |
| 4570203 |
Light reflector apparatus and method of making |
Feb. 11, 1986 |
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