Resources Contact Us Home
Liddiard; Steven D.
Provo, UT
No. of patents:

Patent Number Title Of Patent Date Issued
7428298 Magnetic head for X-ray source September 23, 2008
An X-ray source includes a magnetic appliance to provide electron beam focusing. The magnetic appliance can provide variably focused and non-focused configurations. The magnetic appliance can include one or more electromagnets and/or permanent magnets. An electric potential differenc
7382862 X-ray tube cathode with reduced unintended electrical field emission June 3, 2008
An x-ray source has an evacuated tube. An anode is disposed in the tube and includes a material configured to produce x-rays in response to impact of electrons. A cathode is disposed in the tube opposing the anode configured to produce electrons accelerated towards the anode in response

  Recently Added Patents
Module-code verification layer to automatically validate user input
Micromachined devices and fabricating the same
AC/DC converter
Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit
Barrier layers comprising Ni-inclusive ternary alloys, coated articles including barrier layers, and methods of making the same
Matching geometry generation and display of mammograms and tomosynthesis images
Apparatus and method for extracting cascading style sheet rules
  Randomly Featured Patents
Device for increasing the spectral bandwidth of optical pulses as well as an arrangement and a method for reducing the duration of optical pulses with the use of such a device
Semiconductor memory device with redundant circuit
Herbicidal N-(haloacetyl)-N-(N'-methylenepyrrolidonyl-2-mercaptoalkylanilines
Portable lighting apparatus comprising a diffusing lens
Multi-layered interface for interconnecting application programs to system bus lines for electronic devices
Nectarine tree--2w68c
Water storage apparatus with structure of multiple layers
Method for improved selectivity
Ink jet recording apparatus and method capable of performing high-speed recording
Cylindrical magnetron sputtering cathode and apparatus