For the Inventor, By the Inventor

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Milford, CT, United States of America

Gl&v Dorr-oliver Inc.

USPTO Granted Patents = 3

Trademarks = 3

Forward Citations = 6

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9 inventors (with patents filed for the assignee):

William F Schwartz (2 out of 2 patents)

Kenneth D Engquist (2 out of 2 patents)

Alexander C Probst (2 out of 2 patents)

4. Mikhail Gelfand (1 out of 4 patents)

5. Virendra Mody (1 out of 1 patent)

6. Jouko Kallioinen (1 out of 1 patent)

7. Richard Opalanko (1 out of 1 patent)

8. Jouko Kallioinen (1 out of 1 patent)

9. Daniel P Monchak (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6805243 - Flotation machine rotor and method of operation (2004-10-19),

2. 6480009 - Solids measurement system (2002-11-12),

3. 6327916 - Apparatus and method for measuring the flow characteristics of a slurry (2001-12-11),

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#23 in Milford, CT

#1,344 in Connecticut

#71,967 in US

Milford, CT, United States of America

Gl&v Dorr-oliver Inc.

Forward Citations = 6

9 inventors:

William F Schwartz (2 out of 2 patents)

Kenneth D Engquist (2 out of 2 patents)

Alexander C Probst (2 out of 2 patents)

4. Mikhail Gelfand (1 out of 4 patents)

5. Virendra Mody (1 out of 1 patent)

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