For the Inventor, By the Inventor

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Conshohocken, PA, United States of America

Viasys Manufacturing, Inc.

USPTO Granted Patents = 2

Forward Citations = 153

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6 inventors (with patents filed for the assignee):

Terry Blansfield (1 out of 31 patents)

Steve Han (1 out of 44 patents)

Steven Duquette (1 out of 16 patents)

4. Adrian D De Silva (1 out of 3 patents)

5. Samuel A Glukhov (1 out of 2 patents)

6. Harold F Miller (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 7509957 - Hardware configuration for pressure driver (2009-03-31),

2. 7387123 - Gas identification system and volumetrically correct gas delivery system (2008-06-17),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#30 in Conshohocken, PA

#3,355 in Pennsylvania

#92,695 in US

Conshohocken, PA, United States of America

Viasys Manufacturing, Inc.

Forward Citations = 153

6 inventors:

Terry Blansfield (1 out of 31 patents)

Steve Han (1 out of 44 patents)

Steven Duquette (1 out of 16 patents)

4. Adrian D De Silva (1 out of 3 patents)

5. Samuel A Glukhov (1 out of 2 patents)

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