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Class Information
Number: 472/65
Name: Amusement devices > Illusion or stage device > Illusion caused by visual imitation of event occurring in nature (e.g., rain, snow, fire, etc.)
Description: Amusement device wherein the illusionary effect produced by the device is a simulation, which can be seen by a person, of an occurrence or phenomenon that is naturally produced or naturally exists in the external world; and wherein the means for producing the simulation is hidden from the person.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7334360 |
Simulated intense log stack burning fire |
Feb. 26, 2008 |
| 7162820 |
Flame simulating assembly |
Jan. 16, 2007 |
| 7134229 |
Flame simulating assembly |
Nov. 14, 2006 |
| 6953401 |
Apparatus for producing a fire special effect |
Oct. 11, 2005 |
| 6944982 |
Flame simulating apparatus |
Sep. 20, 2005 |
| 6817951 |
Novelty item |
Nov. 16, 2004 |
| 6802782 |
Apparatus for producing a fire special effect |
Oct. 12, 2004 |
| 6696116 |
Device and method for flowing pellets |
Feb. 24, 2004 |
| 6685574 |
Apparatus for producing a fire special effect using steam |
Feb. 3, 2004 |
| 6612935 |
Apparatus for generating light effects |
Sep. 2, 2003 |
| 6520861 |
Entertainment apparatus, storage medium, and method of displaying an object |
Feb. 18, 2003 |
| 6385881 |
Synchronized flicker device |
May. 14, 2002 |
| 6319136 |
Method and apparatus in a space study |
Nov. 20, 2001 |
| 6280278 |
Smoke generation system for model toy applications |
Aug. 28, 2001 |
| 6269567 |
Diffusing screen with matte region |
Aug. 7, 2001 |
| 6254489 |
Amusement attraction with man-made tornado |
Jul. 3, 2001 |
| 6168531 |
Soup bowl attraction |
Jan. 2, 2001 |
| 6152829 |
Device and process for producing effects |
Nov. 28, 2000 |
| 6149495 |
Confetti and theatrical snow delivery device |
Nov. 21, 2000 |
| 6082594 |
Snowfall simulator with agitating dispenser |
Jul. 4, 2000 |
| 6047489 |
Flame simulating assembly and components therefor |
Apr. 11, 2000 |
| 6036603 |
Whirlpool simulation effect |
Mar. 14, 2000 |
| 5989128 |
Flame simulation |
Nov. 23, 1999 |
| 5979091 |
Snowfall simulator |
Nov. 9, 1999 |
| 5971765 |
Method and system for generating artificial tornadoes and related vortex phenomena |
Oct. 26, 1999 |
| 5916030 |
Circulating water sound box |
Jun. 29, 1999 |
| 5842925 |
Apparatus for producing and viewing rainbows |
Dec. 1, 1998 |
| 5826357 |
Entertainment and fireplace assembly |
Oct. 27, 1998 |
| 5632419 |
Snowfall simulator with agitating dispenser |
May. 27, 1997 |
| 5616083 |
Apparatus for generating a deep, laminar vortex |
Apr. 1, 1997 |
| 5545092 |
Special effects spark generating system |
Aug. 13, 1996 |
| 5412888 |
Assembly for producing artificial snowfall |
May. 9, 1995 |
| 5407392 |
Winter scene room or space study |
Apr. 18, 1995 |
| 5403238 |
Amusement park attraction |
Apr. 4, 1995 |
| 5156333 |
Apparatus for producing fog |
Oct. 20, 1992 |
| 5143107 |
Raining umbrella |
Sep. 1, 1992 |
| 5114140 |
Explosion simulator |
May. 19, 1992 |
| 5098084 |
Artificial snow deflector |
Mar. 24, 1992 |
| 4965707 |
Apparatus for simulating flames |
Oct. 23, 1990 |
| 4962922 |
Apparatus for circulating artificial snow |
Oct. 16, 1990 |
| 4844447 |
Sound and visual display apparatus |
Jul. 4, 1989 |
| 4743477 |
Optical novelty simulating a containerized rainbow |
May. 10, 1988 |
| 4741717 |
Smoke generator for passive toy |
May. 3, 1988 |
| 4641445 |
Novelty display device |
Feb. 10, 1987 |
| 4345395 |
Method and apparatus for producing day-night pictures |
Aug. 24, 1982 |
| 4303397 |
Smoke generating apparatus |
Dec. 1, 1981 |
| 4258912 |
Tornado novelty device |
Mar. 31, 1981 |
| 4233348 |
Imitation coal and method of making same |
Nov. 11, 1980 |
| 4203241 |
Action sign |
May. 20, 1980 |
| 4076234 |
Artificial snow circulating apparatus |
Feb. 28, 1978 |
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