Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.
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| Number | Title | Issue Date |
| 5822747 | System and method for optimizing database queries A system and method for optimizing a database query is herein disclosed. The system consists of a search engine and a database implementor that determines an optimal plan for executing a SQL query. The SQL query is represented as a query tree consisting o... | 10/13/1998 |
| 5814381 | Pellicle assembly having a vented frame A pellicle for isolating a photomask pattern from particulate contaminants. The pellicle includes a peripheral frame having at least one vent for the passage of a gaseous substance between the interior of the frame and the atmosphere outside of the frame.... | 09/29/1998 |