David Felger

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Boca Roton, FL, US

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Patents Applicationslast 30 patents

Information Patent Application
Method of billing a purchase made over a computer network
- Publication number 20030195847
- Publication date Oct 16, 2003
- David Felger
- David Felger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of billing a purchase made over a computer network
- Publication number 20030195846
- Publication date Oct 16, 2003
- David Felger
- David Felger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of billing a purchase made over a computer network
- Publication number 20030195848
- Publication date Oct 16, 2003
- David Felger
- David Felger
- G06 - COMPUTING CALCULATING COUNTING