"We are probably nearing the limit of all we can know about astronomy."
Simon Newcomb, astronomer ; 1888
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 |
| 7145069 | Motorized page turner The motorized page turning device automatically turns the pages of a multiple-page musical composition silently and accurately. Each page of the musical composition is attached to a respective shuttle. Each shuttle is rotatably connected to a shaft and has two oppos... | 12/05/2006 |
| 6762356 | System for turning pages of a material The present invention relates to using transparent page turning sheets or discs that are inserted into pages of a book or other material to turn selected pages of the book or material. Data from the pages may be recorded and/or reproduced by an associated photocopie... | 07/13/2004 |
| 6457398 | Method and device for automatically turning and displaying music sheets The sheet music turning system has a stack of a plurality of rectangular transparent envelopes with their closed end attached to an elongated rod. An opened slot is formed at their opened edge or at two side edges close to the opened edge. The slots are f... | 10/01/2002 |
| 6215058 | Remote controlled page turner utilizing a plurality of movable fingers This invention turns pages of music using transparent fingers that are controlled by a hand or foot pedal, which is operated by the musician. The pages are turned by a self-contained electric motor that may be powered by a lightweight battery. The device ... | 04/10/2001 |
| 6049033 | Page turning device A page turning device (10) is provided having a motor housing (12), an activator switch (14) and a book platform (16). A motor (18) is carried within the motor housing (12) and includes a drive shaft (20) that carries a spring arm (24) that, in turn, carr... | 04/11/2000 |
| 4084468 | Electric page turner This disclosure pertains to an arm adapted to be installed below a page in a book. The arm is secured to a shaft that is biased to urge the arm in a position which causes the page to be turned. A solenoid coil, operated by a battery and foot switch, relea... | 04/18/1978 |