Mark Albert Pors

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KV Zoetermeer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device for playing games via a communications network, and a game s...
- Patent number 6,080,064
- Issue date Jun 27, 2000
- Koninklijke PTT Nederland N.V.
- Rob Pieterse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for facilitating the ordering and paying of services by mean...
- Patent number 6,061,664
- Issue date May 9, 2000
- Koninklijke PTT Nederland N.V.
- Rob Pieterse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for transparent interaction between an IC card and a remote...
- Patent number 5,714,741
- Issue date Feb 3, 1998
- Koninklijke PTT Nederland N.V.
- Rob Pieterse
- G06 - COMPUTING CALCULATING COUNTING