Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Viscous substance dispensing knife










Image Number 2 for United States Patent #5894959.

A spreading knife, comprising a main blade housing and a blade cover. The main blade housing has a reservoir for holding a viscous substance, such as condiment. A filling cap is located fully proximally on the spreading knife and is selectively removable for filling the reservoir. A main passageway extends distally from the reservoir, and is in fluid communication with the reservoir. A plurality of vertical passageways extend from the main passageway, each having a vertical passageway end. A blade cover has a flat spreading surface, pressurizes the main passageway and vertical passageways, and has dispensing openings in the flat spreading surface which correspond to the vertical passageway ends. A pump is operable to force air into the reservoir, and cause the substance to be dispensed through the dispensing openings onto the flat spreading surface to spread the condiment onto a bread surface.








 
 
  Recently Added Patents
Fragrance compounds
Wideband antenna
Portable electronic device housing including hinge
Method for carrying out a chemical reaction
Emergency call notification for network services
Adapter plate for use in mounting an audio/visual device or the like to a surface
Image processing apparatus and image processing method
  Randomly Featured Patents
Tetrahydroquinoline derivatives as glycine antagonists
LIF PGA socket and contact therein and method making the same
Rotary drum blancher for cooking food
Water leak detection
Flow cytometer
Broadband light emitting device lamps for providing white light output
Apparatus and method for testing smoke detector operation
Audio device having dense sound enhancing component
Device for mixing components which form a plastic
Portable bench device