The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 1998
Filed:
Aug. 19, 1996
Applicant:
Inventor:
Ted S Shapiro, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B44C / ; G09F / ;
U.S. Cl.
CPC ...
428 13 ; 40414 ; 40430 ;
Abstract
The invention relates to an illusion device for amusement and entertainment purposes. The invention is more specifically suited to an illusion device which seems to the observer to produce a shimmering bubble floating in free space with no visible means of support or motivation. The invention includes novel sculptural cage design of commercially available silver diffraction grating MYLAR and a novel arrangement for electrically rotating it within a sealed transparent case for the purpose of creating the illusion of a floating transparent bubble which changes in shape and scintillates with color.