Walden B. Crabtree

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for graphically distinguishing levels of a multid...
- Patent number 7,996,378
- Issue date Aug 9, 2011
- SAS Institute Inc.
- Huifang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented graphical user interface previews
- Patent number 7,849,419
- Issue date Dec 7, 2010
- SAS Institute Inc.
- Leslie G. Tudor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for idea development and evaluation
- Patent number 6,466,928
- Issue date Oct 15, 2002
- Nortel Networks Limited
- Kelly Ann Blasko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing orders from customers in a mobi...
- Patent number 6,026,375
- Issue date Feb 15, 2000
- Nortel Networks Corporation
- Anthony D. Hall
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System And Method For Graphically Distinguishing Levels Of A Multid...
- Publication number 20110119227
- Publication date May 19, 2011
- Huifang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for graphically distinguishing levels of a multid...
- Publication number 20060190432
- Publication date Aug 24, 2006
- SAS Institute Inc.
- Huifang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer-implemented graphical user interface previews
- Publication number 20060107234
- Publication date May 18, 2006
- SAS Institute Inc.
- Leslie G. Tudor
- G06 - COMPUTING CALCULATING COUNTING