David A. Schultz

Follow

Person

Richmond, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Student reporting systems and methods
- Patent number 7,980,855
- Issue date Jul 19, 2011
- CTB/McGraw-Hill
- Sylvia Tidwell Scheuring
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
System and method for matching consumers with products
- Publication number 20030074253
- Publication date Apr 17, 2003
- Sylvia Tidwell Scheuring
- G06 - COMPUTING CALCULATING COUNTING