Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Smith; David Benjamin
Address:
Reston, GB
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
D515756 Floor tool for a cleaning appliance February 21, 2006
D511231 Attachment for cleaning appliance November 1, 2005
7441307 Vacuum cleaning head October 28, 2008
A restricting device is positioned in the flow duct leading from the main inlet to the cleaning head of a vacuum cleaner and is movable between a restrictive position, in which it serves to restrict the cross-section of the discharge outlet, and an open position, in which it restricts th










 
 
  Recently Added Patents
Image descriptor quantization
Cycloalkylamine substituted isoquinoline and isoquinolinone derivatives
Preferential selection of candidates for delta compression
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
Determining ill conditioning in square linear system of equations
Estimating travel time
Small molecule inhibitors of kynurenine-3-monooxygenase
  Randomly Featured Patents
Self calibrating pressure transducer
Fluid indicator for a containment vessel
Lettuce harvesting method
Data transaction assembly server
Solar power converter with pool boiling receiver and integral heat exchanger
Filtration apparatus with membrane filter unit
Detection of hybridized oligonocleotide probes in living cells
Re-positionable magnetic art apparatus
Luminaire face plate
Device to detect the depassivation of an integrated circuit