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For the Inventor, By the Inventor

Hillsboro, OR, United States of America

Entro Industries, Inc.


USPTO Granted Patents = 27

% Expired Patents = 3.7


Trademarks = 2

Forward Citations = 234

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6 inventors (with patents filed for the assignee):

goldMedal Shawn R Smith (25 out of 30 patents)

silverMedal Harlan B Smith (22 out of 31 patents)

bronzeMedal Brian Unger (4 out of 7 patents)

4.  Jason Ross (3 out of 3 patents)

5.  Raymond Rafe Rouse (2 out of 2 patents)

6.  Justin M Carey (2 out of 2 patents)


27 patents:

1. 12000220 - Coil tubing injector (2024-06-04),
2. 11407460 - Nonlinear walking apparatus (2022-08-09),
3. 11180319 - Skid system for load transport apparatus (2021-11-23),
4. 10899401 - Yaw alignment system (2021-01-26),
5. 10895882 - Controlling load transporting devices (2021-01-19),
6. 10889961 - Automatic walking for a load transporting apparatus (2021-01-12),
7. 10793409 - Lifting loads with lifting devices (2020-10-06),
8. 10556631 - Low profile roller assembly (2020-02-11),
9. 10407095 - Detachable multi-axle assembly (2019-09-10),
10. 10207756 - Mounting structure with storable transport system (2019-02-19),
11. 9988112 - Mounting structure with storable transport system (2018-06-05),
12. 9981687 - Axle assembly (2018-05-29),
13. 9981521 - Articulating multi-axle assembly (2018-05-29),
14. 9981520 - Removable axle assembly (2018-05-29),
15. RE46723 - Alignment restoration device for load transporting apparatus (2018-02-19),
ENTRO INDUSTRIES, INC. is a leading manufacturing company that specializes in providing innovative solutions for various industries. With industry-leading expertise and state-of-the-art facilities, we offer a wide range of products and services including industrial machinery, precision tools, and custom engineered solutions. Our commitment to quality, reliability, and customer satisfaction has earned us a reputation as a trusted partner in the industry. Visit our website to learn more about our products and services.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Entro Industries, Inc.
27 Patents

#11 in Hillsboro, OR

#131 in Oregon

#12,405 in US

#23,968 in the World

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

Entro Industries, Inc.

Forward Citations = 234

6 inventors:

goldMedal Shawn R Smith (25 out of 30 patents)

silverMedal Harlan B Smith (22 out of 31 patents)

bronzeMedal Brian Unger (4 out of 7 patents)

4.  Jason Ross (3 out of 3 patents)

5.  Raymond Rafe Rouse (2 out of 2 patents)

Please report any incorrect information to [email protected]
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