Richard P. Grutzmacher

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
User interface for a display screen
- Patent number D616453
- Issue date May 25, 2010
- Microsoft Corporation
- Melissa R. MacBeth
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
User interface for a display screen
- Patent number D616454
- Issue date May 25, 2010
- Microsoft Corporation
- Melissa R. MacBeth
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
User interface for a display screen
- Patent number D616455
- Issue date May 25, 2010
- Microsoft Corporation
- Melissa R. MacBeth
- D14 - Recording, communication, or information retrieval equipment