For the Inventor, By the Inventor

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Spokane, WA, United States of America

Itronix Corporation

USPTO Granted Patents = 13

% Expired Patents = 7.7

Forward Citations = 616

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20 inventors (with patents filed for the assignee):

William F Erler (7 out of 7 patents)

David H Stockham (4 out of 4 patents)

Jonathan L LaMarche (4 out of 4 patents)

4. Daren Upchurch (3 out of 3 patents)

5. George Siegner (3 out of 3 patents)

6. David Severt (3 out of 3 patents)

7. Theodore C Vollmer (3 out of 3 patents)

8. Jeff Delamater (2 out of 2 patents)

9. Frank J Smith (1 out of 12 patents)

10. Timothy P O'Hagan (1 out of 23 patents)

11. Sidney David Autry (1 out of 1 patent)

12. Jeff Anderson (1 out of 1 patent)

13. David D Lorang (1 out of 1 patent)

14. Jeffrey L Delamater (1 out of 1 patent)

15. James Anselmo (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 7168972 - Computer interface jack (2007-01-30),

2. 5903548 - Portable electronic communications device having switchable LAN/WAN (1999-05-11),

3. 5828341 - Laptop computer having internal radio with interchangeable antenna (1998-10-27),

4. D395040 - Impact attenuating notebook computer (1998-06-09),

5. 5751546 - Cradle assembly for portable computing devices and method (1998-05-12),

6. 5751134 - Gas gauging system and method for monitoring battery capacity for (1998-05-12),

7. 5706168 - Impact-resistant notebook computer having hard drive mounted on (1998-01-06),

8. 5704212 - Active cooling system for cradle of portable electronic devices (1998-01-06),

9. 5697718 - Weather sealed keyboard assembly for portable personal computers (1997-12-16),

10. 5602750 - Administrative computer and testing apparatus (1997-02-11),

11. 5511108 - Apparatus and method for performing and controlling testing of (1996-04-23),

12. 5437060 - Apparatus and method for reducing interference in a communications system (1995-07-25),

13. 5432705 - Administrative computer and testing apparatus (1995-07-11),

Itronix Corporation is a leading provider of rugged computing solutions for the mobile workforce. With a focus on durability and reliability, Itronix offers a range of products including rugged laptops, tablets, and handheld computers designed to withstand harsh environments and extreme conditions. Their solutions are used in industries such as military, public safety, utilities, and field service. With over 30 years of experience, Itronix is committed to delivering high-quality, innovative products that empower workers to stay connected and productive in the field.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

13 Patents

#21 in Spokane, WA

#530 in Washington

#23,785 in US

#44,914 in the World

Spokane, WA, United States of America

Itronix Corporation

Forward Citations = 616

20 inventors:

William F Erler (7 out of 7 patents)

David H Stockham (4 out of 4 patents)

Jonathan L LaMarche (4 out of 4 patents)

4. Daren Upchurch (3 out of 3 patents)

5. George Siegner (3 out of 3 patents)

Please report any incorrect information to [email protected]

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