Resources Contact Us Home
Allen, Jr.; Elmer Lawrence
Philadelphia, PA
No. of patents:

Patent Number Title Of Patent Date Issued
4058776 Bias circuit for avalanche diodes November 15, 1977
A bias circuit for a large pulse-width, broad-bandwidth radio-frequency avalanche device comprising a power supply coupled to the device through a bias line. The bias circuit includes a resistive network shunted across the bias line and ground to dampen spurious submicrowave oscillations
3943469 Mechanical structure for mounting microwave diode packages March 9, 1976
A mount for a microwave diode package wherein good thermal contacts, as well as radio frequency contacts to a microstrip circuit are achieved by applying a mechanical force to a face of the mount at an acute angle so that forces are produced along both of the major axes of the mount.

  Recently Added Patents
Method for using directing cells for specific stem/progenitor cell activation and differentiation
Illumination apparatus for microlithography projection system including polarization-modulating optical element
Phone messaging using audio streams
Duty cycle adjustment of remote illumination source to maintain illumination output
Method of forming a power supply controller and structure therefor
System and method of automatic piloting for in-flight refuelling of aircraft, and aircraft comprising said system
Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region
  Randomly Featured Patents
Suspension module for use with an independent suspension including semi-trailing arms with airbag supports
Hammer-type stapler with cartridge
Liquid crystals and liquid crystal display apparatus employing the same
Electrical connector assembly
Phase locked loop, phase detecting method for the phase locked loop, and receiver using the same
Linear motor driven waterslide ride and method
Magnetic recording medium
Recoilable gun tube latch
Response time bidirectional circuitry
Imaging apparatus for correcting a distortion of an image