Celebrity Inventors
Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4460827 | Scanning electron microscope or similar equipment with tiltable microscope column The specification describes a scanning electron microscope or similar equipment having a tiltable microscope column so as to observe a specimen at different angles without inclining the specimen. In order to make the microscope column tiltable relative to... | 07/17/1984 |
| 4437009 | Scanning electron microscope or similar equipment The specification describes a scanning electron microscope or similar equipment having a magnetic pole piece detachably provided in an opening of a lower pole of its electromagnetic objective lens so as to decrease the magnetic flux leaked through the ope... | 03/13/1984 |
| 4420686 | Scanning electron microscope or similar equipment capable of displaying simultaneously a plurality of images of specimen The specification describes a scanning electron microscope or similar equipment capable of irradiating a plurality of beams of charged particles onto a specimen and displaying simultaneously the plurality of images of the specimen. It comprises charged pa... | 12/13/1983 |
| 4403511 | Hydraulic vibration tester A hydraulic vibration tester comprises an actuator comprising a piston reciprocable in a cylinder connected with a vibration testing table and a direct drive type servo valve for supplying pressure fluid alternately to opposite ends of the cylinder. The s... | 09/13/1983 |
