Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Book holder having a central gap in a transparent front panel for turning pages which are magnetically secured to the front panel

Book holder having a central gap in a transparent front panel for turning pages which are magnetically secured to the front panel

US Patent 7328878 · Granted Feb 12, 2008

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Load control with integral control interface2025
Controlling power to a load based on sensed environmental conditions2024
Modular fluid heater utilizing electrothermal polymer coatings2024
Load control with integral control interface2023
Light control based on device orientation2021
Cordless LED headlight and control thereof2020
Light control based on device orientation2020
Cordless headlight and control thereof2019
Aircraft humidifier2017
Solar module2011
Pedal operated device2011
Pedal operated toilet seat lifter and return2010