Gregory Thorne Springer

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Dallas, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Virtual overlay for computer device displays
- Publication number 20060125846
- Publication date Jun 15, 2006
- Gregory T. Springer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and apparatus for demonstrating mathematical relationships
- Publication number 20030006986
- Publication date Jan 9, 2003
- Thomas P Dick
- G06 - COMPUTING CALCULATING COUNTING