Dennis D. Lamberth

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable computer having loudspeakers in enclosures formed by gaske...
- Patent number 6,081,421
- Issue date Jun 27, 2000
- Compaq Computer Corporation
- Mitchell A. Markow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable computer having loudspeakers in enclosures formed by gaske...
- Patent number 5,682,290
- Issue date Oct 28, 1997
- Compaq Computer Corporation
- Mitchell A. Markow
- G06 - COMPUTING CALCULATING COUNTING