Randall J. Califf

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Sioux Falls, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Lodging entertainment system with guest-selected time shifting
- Patent number 7,272,844
- Issue date Sep 18, 2007
- LodgeNet Entertainment Corporation
- David M. Bankers
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lodging entertainment system with guest-selected time shifting
- Publication number 20070234390
- Publication date Oct 4, 2007
- LODGENET ENTERTAINMENT CORPORATION
- David M. Bankers
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Hotel video checkout with email account statement
- Publication number 20050039209
- Publication date Feb 17, 2005
- LODGENET ENTERTAINMENT CORPORATION
- Peter F. Klebanoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lodging entertainment system with payment options for guest-selecte...
- Publication number 20040250282
- Publication date Dec 9, 2004
- LODGENET ENTERTAINMENT CORPORATION
- David M. Bankers
- A63 - SPORTS GAMES AMUSEMENTS