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For the Inventor, By the Inventor

Wilsonville, OR, United States of America

Irpi LLC


USPTO Granted Patents = 3

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

goldMedal Mark Milton Weislogel (3 out of 11 patents)

silverMedal Ryan M Jenson (2 out of 2 patents)

bronzeMedal Rawand M Rasheed (2 out of 2 patents)

4.  Logan Torres (2 out of 2 patents)

5.  Nora D Shapiro (2 out of 2 patents)

6.  John C Graf (2 out of 5 patents)

7.  Andrew Wollman (1 out of 2 patents)

8.  Donald Roy Pettit (1 out of 4 patents)

9.  Ryan Jenson (1 out of 1 patent)


3 patents:

1. 12409402 - Method for multiplex inertial filter, collector and separator (2025-09-09),
2. 11779869 - Multiplex inertial filter, collector and separator (2023-10-10),
3. 9962024 - Capillary beverage cup (2018-05-08),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#30 in Wilsonville, OR

#841 in Oregon

#73,735 in US

Wilsonville, OR (US)
Wilsonville, OR, United States of America

Irpi LLC

Forward Citations = 0

9 inventors:

goldMedal Mark Milton Weislogel (3 out of 11 patents)

silverMedal Ryan M Jenson (2 out of 2 patents)

bronzeMedal Rawand M Rasheed (2 out of 2 patents)

4.  Logan Torres (2 out of 2 patents)

5.  Nora D Shapiro (2 out of 2 patents)

Please report any incorrect information to [email protected]
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