For the Inventor, By the Inventor

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Saint Paul, MN, United States of America

Midmac Systems, Inc.

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 15

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7 inventors (with patents filed for the assignee):

Theodore W Jagger (3 out of 27 patents)

Timothy R Hedlund (3 out of 3 patents)

Kevin D Strand (3 out of 3 patents)

4. Gregory V Spaulding (3 out of 3 patents)

5. Wilmer E Blietz (3 out of 3 patents)

6. Michael S Perreault (3 out of 3 patents)

7. James R Sim (3 out of 3 patents)

3 patents: Sort by Forward Citations

1. 6616785 - Filter forming and joining method (2003-09-09),

2. 6615893 - Filter forming and joining apparatus (2003-09-09),

3. 6230777 - Filter forming and joining apparatus (2001-05-15),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#208 in Saint Paul, MN

#1,979 in Minnesota

#73,741 in US

Saint Paul, MN, United States of America

Midmac Systems, Inc.

Forward Citations = 15

7 inventors:

Theodore W Jagger (3 out of 27 patents)

Timothy R Hedlund (3 out of 3 patents)

Kevin D Strand (3 out of 3 patents)

4. Gregory V Spaulding (3 out of 3 patents)

5. Wilmer E Blietz (3 out of 3 patents)

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