For the Inventor, By the Inventor

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Mountain View, CA, United States of America

Goodmail Systems, Inc.

USPTO Granted Patents = 3

Forward Citations = 34

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4 inventors (with patents filed for the assignee):

Daniel T Dreymann (3 out of 4 patents)

Richard Louis Gingras (1 out of 3 patents)

Gail Claspell (1 out of 1 patent)

4. Justin Rietz (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7917943 - E-mail Stamping with accredited entity name (2011-03-29),

2. 7917756 - E-mail stamping with from-header validation (2011-03-29),

3. 7877789 - E-mail stamping with from-header validation (2011-01-25),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#514 in Mountain View, CA

#16,824 in California

#73,732 in US

Mountain View, CA, United States of America

Goodmail Systems, Inc.

Forward Citations = 34

4 inventors:

Daniel T Dreymann (3 out of 4 patents)

Richard Louis Gingras (1 out of 3 patents)

Gail Claspell (1 out of 1 patent)

4. Justin Rietz (1 out of 1 patent)

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