Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Knecht; Joseph A.
Address:
Denver, PA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5922273 Modular hearth arrangement for cold hearth refining July 13, 1999
In the particular embodiment described in the specification, a cold hearth arrangement has a hearth plate forming a floor above the bottom of a melt chamber enclosure and a hearth is removably mounted on the hearth plate. Coolant supply and return lines are connected through the hearth s










 
 
  Recently Added Patents
Tungsten barrier and seed for copper filled TSV
Bandpass filter and radio communication module and radio communication device using the same
Display screen with graphical user interface
Technique for effectively providing program material in a cable television system
Method and device for determining processed image data about a surround field of a vehicle
Potential separation for filling level radar
Mobile browser context switching
  Randomly Featured Patents
Metal halide discharge lamp
Fabrication methods for ultra thin back-illuminated photodiode array
Transceiver based monitoring system & process
Soap dispensing system
Fabrication process for laminar composite lateral field-emission cathode
Method and apparatus for supporting a roll mantle
Electrical circuit and optical data buss
Adjustable spanner wrench assembly
Puck
Viscous coupling