KRIEGER GMBH & COMPANY

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL 120

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE34541 Method of operating a gas-infrared radiator, and the gas-infrared radiatorAug 07, 91Feb 15, 94[F23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6665950 Gas-heated infrared radiator for an infrared drying unitExpiredApr 24, 02Dec 23, 03[F26B]
6575736 Infrared radiator that is designed as surface radiatorExpiredJul 12, 01Jun 10, 03[F23D]
6502735 Device for the suspension guidance of a travelling webExpiredMay 21, 96Jan 07, 03[B65H]
5104309 Radiant burner for gaseous fuelExpiredFeb 08, 90Apr 14, 92[F23D]
5016363 Device for float-conveying of webs of materialExpiredFeb 16, 89May 21, 91[F26B]
4837947 Device for acting upon webs of material with a flowing mediumExpiredMar 31, 88Jun 13, 89[F26B]
4803673 Striking mechanism clock with switchable lifting stud cylinderExpiredJun 03, 88Feb 07, 89[G04B]
4641975 Clock with mechanical driveExpiredMar 10, 86Feb 10, 87[G04C]
4508456 Striking clock with device for disconnecting the striking mechanismExpiredJan 13, 84Apr 02, 85[G04B]
4466744 Striking clock including device for selectively and/or temporarily preventing the gong or bell from being struckExpiredDec 09, 82Aug 21, 84[G04B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.