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For the Inventor, By the Inventor

Woodland, WA, United States of America

Usnr, LLC


USPTO Granted Patents = 83

% Expired Patents = 6.0



Trademarks = 8

Forward Citations = 167

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53 inventors (with patents filed for the assignee):

goldMedal Christopher W Blomquist (26 out of 27 patents)

silverMedal Petri Saastamo (13 out of 17 patents)

bronzeMedal Conrad Bullion (10 out of 10 patents)

4.  Thomas Congdon (10 out of 14 patents)

5.  Clinton Spangler (7 out of 7 patents)

6.  Kevin K O'Connell (7 out of 7 patents)

7.  Mike Dockter (7 out of 11 patents)

8.  Tim Staal (6 out of 8 patents)

9.  Douglas G Strasky (5 out of 8 patents)

10.  Tim Dezellem (4 out of 4 patents)

11.  Frederick Reeder Bridges, Iii (4 out of 4 patents)

12.  Larry Petryshen (4 out of 6 patents)

13.  Irven J McMahon (4 out of 9 patents)

14.  Garyland Kirk Middleton (3 out of 3 patents)

15.  Scott Erling Norton (3 out of 3 patents)


Core Competencies:
Flitch Tracking
Multi-Pass Kilns
Electric Veneer Lathe
Log Optimization
Grade Annunciator
Wetwood Detection
Board Turner
Mobile Veneer Dryer
Lumber Kiln Conveyor
Dynamically Directed Positioning
Pre-Cut Infeed System
Automated Wood Identification

83 patents:

1. 12370713 - Flitch tracking (2025-07-29),
2. 12202166 - Log and cant optimization (2025-01-21),
3. 11999579 - Tilt hoists and lumber unstacking systems (2024-06-04),
4. 11969912 - Modular press (2024-04-30),
5. 11938649 - Flitch tracking (2024-03-26),
6. 11829056 - Grade annunciator (2023-11-28),
7. 11809894 - Virtual autocalibration of sensors (2023-11-07),
8. 11772905 - Board turner (2023-10-03),
9. 11772294 - Double arbor vertical shape saw (2023-10-03),
10. 11740020 - Unidirectional multi-path lumber kilns (2023-08-29),
11. 11731303 - Precut processing of logs based on selected cut patterns (2023-08-22),
12. 11642812 - Electric veneer lathe (2023-05-09),
13. 11628586 - Splitter profiler (2023-04-18),
14. 11536697 - Acoustic evaluation of wood properties (2022-12-27),
15. 11460249 - Multi-pass lumber kilns (2022-10-04),
USNR, LLC is a global leader in providing innovative equipment and solutions for the wood processing industry. With over 100 years of experience, USNR offers a wide range of products including sawmill machinery, log processing equipment, optimization systems, and automation solutions. Our dedicated team of experts works closely with our customers to deliver cutting-edge technologies that optimize efficiency, increase productivity, and maximize yields. Visit our website to learn more about our comprehensive range of wood processing solutions.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Usnr, LLC
83 Patents

#1 in Woodland, WA

#80 in Washington

#4,466 in US

#9,133 in the World

Woodland, WA (US)
Woodland, WA, United States of America

Usnr, LLC

Forward Citations = 167

53 inventors:

goldMedal Christopher W Blomquist (26 out of 27 patents)

silverMedal Petri Saastamo (13 out of 17 patents)

bronzeMedal Conrad Bullion (10 out of 10 patents)

4.  Thomas Congdon (10 out of 14 patents)

5.  Clinton Spangler (7 out of 7 patents)

Please report any incorrect information to [email protected]
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