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
Receiver and transmitter receiver system
Communication system including relay station and data frame for the communication system
Cellulose derivative and hydrogel thereof
Tie down strap hook
Semiconductor device
Blue box
Moving structure and micro-mirror device using the same
  Randomly Featured Patents
Catalysts for deep catalytic cracking of petroleum naphthas and other hydrocarbon feedstocks for the selective production of light olefins and method of making thereof
Decreasing the melanin content in mammalian skin and hair using 5,6-dihydroxindole derivatives
Apparatus and method for efficiently managing data in a social networking service
Apparatus and method for parsing of extensible media
Container
Probe card for maintaining the position of a probe in high temperature application
Magnetic recording medium comprising ferromagnetic powder and polar group containing ginder resins having different glass transition temperatures
Mirror arrangement of a laser processing system
Fischer-tropsch process
Flap support mechanism and a flap-equipped rotor blade