Patents by Inventor Abdulmohsen Ahmed Almoumen

Abdulmohsen Ahmed Almoumen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid level warning device
    Patent number: 7880625
    Abstract: A liquid level warning device with a separate audible alarm is disposed in a liquid tank for indicating the amount of liquid in the tank. The device also includes a plurality of float switches disposed at pre-selected levels within the tank and a plurality of LED's for indicating the level of liquid in the tank. A separate audible alarm independent of the visual indicators sounds an alarm when the tank is at a pre-selected level. A float switch is also disclosed.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: February 1, 2011
    Inventor: Abdulmohsen Ahmed Almoumen
  • LIQUID LEVEL WARNING DEVICE
    Publication number: 20090303060
    Abstract: A liquid level warning device with a separate audible alarm is disposed in a liquid tank for indicating the amount of liquid in the tank. The device also includes a plurality of float switches disposed at pre-selected levels within the tank and a plurality of LED's for indicating the level of liquid in the tank. A separate audible alarm independent of the visual indicators sounds an alarm when the tank is at a pre-selected level. A float switch is also disclosed.
    Type: Application
    Filed: June 5, 2008
    Publication date: December 10, 2009
    Inventor: Abdulmohsen Ahmed Almoumen