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
Algorithm for color corrected analog dimming in multi-color LED system
Memory elements with increased write margin and soft error upset immunity
Device in a system operating with CAN-protocol and in a control and/or supervision system
Methods to fabricate a photoactive substrate suitable for microfabrication
Compression molding method and reinforced thermoplastic parts molded thereby
Method of manufacturing touch panel
Methods of forming semiconductor devices having diffusion regions of reduced width
  Randomly Featured Patents
Audio signal processing device, signal recovering device, audio signal processing method and signal recovering method
Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands
Pipe coupler for insulated pipes
Naphthalenetetracarboxylic acid diimide derivatives and photosensitive materials for electrophotography
Conical beam concentrator
Steerable segmented endoscope and method of insertion
Television set
Network-extensible reconfigurable media appliance
Telescoping camera crane
Ostomy faceplate having moldable adhesive wafer with diminishing surface undulations