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Class Information
Number: 352/85
Name: Optics: motion pictures > Special effects
Description: Subject matter including means auxiliary to the motion picture camera or projector to record or reproduce an illusionary effect other than motion, such as special camera motion, the illusion of surroundings other than of the filming local, or special accompaniment such as scent.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7468778 |
Virtual studio system |
Dec. 23, 2008 |
| 7414698 |
Captioning system and method |
Aug. 19, 2008 |
| 7405801 |
System and method for Pulfrich Filter Spectacles |
Jul. 29, 2008 |
| 7394519 |
System and method for audio encoding and counterfeit tracking a motion picture |
Jul. 1, 2008 |
| 7295281 |
System and method for adaptive marking and coding of film prints |
Nov. 13, 2007 |
| 7170577 |
Targeted anti-piracy system and methodology |
Jan. 30, 2007 |
| 7154579 |
Fragrance delivery for multimedia systems |
Dec. 26, 2006 |
| 7030956 |
Optical intensity modulation method and system, and optical state modulation apparatus |
Apr. 18, 2006 |
| 6983082 |
Reality-based light environment for digital imaging in motion pictures |
Jan. 3, 2006 |
| 6842218 |
Scent delivery system |
Jan. 11, 2005 |
| 6809792 |
Spectral watermarking for motion picture image data |
Oct. 26, 2004 |
| 6803987 |
Portable scent delivery system |
Oct. 12, 2004 |
| 6783084 |
Method and apparatus for olfactory stimulation |
Aug. 31, 2004 |
| 6784971 |
Digital projecting apparatus and method with asymmetrical stroboscopy |
Aug. 31, 2004 |
| 6771349 |
Anti-piracy protection system and methodology |
Aug. 3, 2004 |
| 6744488 |
Olfactory special effects system |
Jun. 1, 2004 |
| 6727971 |
Apparatus and method for curved screen projection |
Apr. 27, 2004 |
| 6654664 |
Multimedia and scent storage medium and playback apparatus |
Nov. 25, 2003 |
| 6624874 |
Apparatus and method for inserting an updateable hidden image into an optical path |
Sep. 23, 2003 |
| 6584374 |
Cooking system and method for controlling the same |
Jun. 24, 2003 |
| 6556272 |
Multimedia and scent storage medium and playback apparatus |
Apr. 29, 2003 |
| 6542217 |
Scent storage device, ticket and passive sequential resistor array for use with same |
Apr. 1, 2003 |
| 6339680 |
Selectable multi-lens disposable camera |
Jan. 15, 2002 |
| 6239857 |
Process and device for the synchronous addition of odors to visual and/or acoustic stimulation |
May. 29, 2001 |
| 6169595 |
Multimedia linked scent delivery system |
Jan. 2, 2001 |
| 6090344 |
Method and system for generating scent from independently releasable sources of scent causing agents |
Jul. 18, 2000 |
| 6052539 |
Camera that produces a special effect |
Apr. 18, 2000 |
| 6025902 |
Process and device for the synchronous addition of odors to visual and/or acoustic stimulation |
Feb. 15, 2000 |
| 5963302 |
Process and device for diffusing perfumes that accurately correspond to events or scenes during cinematographic representations and the like |
Oct. 5, 1999 |
| 5949522 |
Multimedia linked scent delivery system |
Sep. 7, 1999 |
| 5940167 |
Process and apparatus for displaying an animated image |
Aug. 17, 1999 |
| 5898475 |
Precision fragrance dispenser apparatus |
Apr. 27, 1999 |
| 5881321 |
Camera motion sensing system |
Mar. 9, 1999 |
| 5832320 |
Process and device for diffusing perfumes that accurately correspond to events or scenes during cinematographic representations and the like |
Nov. 3, 1998 |
| 5760873 |
Process and device for the synchronous addition of odours to visual and/or acoustic stimulation |
Jun. 2, 1998 |
| 5610674 |
Precision fragrance dispenser apparatus |
Mar. 11, 1997 |
| 5579064 |
Compact anamorphic motion picture system |
Nov. 26, 1996 |
| 5535137 |
Random access audio/video processor with compressed video resampling to allow higher bandwidth throughput |
Jul. 9, 1996 |
| 5528425 |
Apparatus and method for creating optical illusion effects |
Jun. 18, 1996 |
| 5487665 |
Video display system and method for generating and individually positioning high resolution inset images |
Jan. 30, 1996 |
| 5433670 |
Compact simulator system theater |
Jul. 18, 1995 |
| 5321396 |
Indexing of audio/video data |
Jun. 14, 1994 |
| 5289215 |
Variable-position lens-mounting accessory for motion-picture cameras, and method of use |
Feb. 22, 1994 |
| 5242306 |
Video graphic system and process for wide field color display |
Sep. 7, 1993 |
| 5159362 |
Dimensional transformation system and related method of creating visual effects |
Oct. 27, 1992 |
| 5153620 |
Process for processing motion picture film to reduce strobing |
Oct. 6, 1992 |
| 5125041 |
Still image processing method for blurring an image background and producing a visual flowing effect |
Jun. 23, 1992 |
| 5051835 |
Digital processing of theatrical film |
Sep. 24, 1991 |
| 5026152 |
Enhanced cinema system |
Jun. 25, 1991 |
| 5015933 |
Seat base motion controller |
May. 14, 1991 |
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