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
Advertising apparatus
Location estimation of wireless terminals through pattern matching of deduced signal strengths
Efficiently emulating computer architecture condition code settings without executing branch instructions
Method for measuring and improving organization effectiveness
Oscillator circuit which compensates for external voltage supply, temperature and process
Smartphone
Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program
  Randomly Featured Patents
System and method for call redirect detection and treatment
Double bearing type reel for fishing
Method and apparatus for squaring and flattening sheets
High capacity storage unit
Continuous microwave and vacuum dryer
Even-firing, fully balanced, V-twin engine
Fiber optic switch with spatial light modulator device
Multiple-bit hand tool with locking axial post
Outgoing returns processing
Queued port data controller for microprocessor-based engine control applications