For the Inventor, By the Inventor

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Portland, OR, United States of America

Viking Industries

USPTO Granted Patents = 14

Trademarks = 2

Forward Citations = 140

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12 inventors (with patents filed for the assignee):

James R Walsh (3 out of 64 patents)

Scott J Collins (3 out of 56 patents)

Robert Everett Wilson (3 out of 3 patents)

4. Joseph M Buckles (2 out of 3 patents)

5. Robert M Byerly (1 out of 5 patents)

6. Donald E Pearson (1 out of 6 patents)

7. Kendall Jones (1 out of 3 patents)

8. Boyce M Hill (1 out of 1 patent)

9. Willy L Meinzer (1 out of 1 patent)

10. Barden E Eshleman (1 out of 1 patent)

11. George S Johnson (1 out of 1 patent)

12. James D Ellis (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. D517890 - Hand tool handle with knob (2006-03-28),

2. D517389 - Hand tool handle (2006-03-21),

3. D513163 - Hand tool (2005-12-27),

4. 5542578 - Dispensing gun for ratio sensitive two-part material (1996-08-06),

5. 5133483 - Metering system (1992-07-28),

6. 4752400 - Separation of metallic and cyanide ions from electroplating solutions (1988-06-21),

7. 4292771 - Split mullion window frame design (1981-10-06),

8. 4189807 - Clamp (1980-02-26),

9. 4100629 - Aircraft lavatory drain plug (1978-07-18),

10. 4099818 - Non-explosive initiator (1978-07-11),

11. 4070080 - Circular connectors (1978-01-24),

12. 4002395 - Connector (1977-01-11),

13. 3958853 - Connector (1976-05-25),

14. 3953925 - Installation tool and method for installing a plurality of wires on an (1976-05-04),

Viking Industries is a leading manufacturer of industrial equipment and machinery. With a focus on quality and innovation, we provide a wide range of products for various industries, including construction, mining, and agriculture. Our advanced technology and skilled workforce ensure that our customers receive top-notch solutions that meet their needs and exceed their expectations. Visit our website for more information on our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

14 Patents

#66 in Portland, OR

#216 in Oregon

#21,588 in US

#40,857 in the World

Portland, OR, United States of America

Viking Industries

Forward Citations = 140

12 inventors:

James R Walsh (3 out of 64 patents)

Scott J Collins (3 out of 56 patents)

Robert Everett Wilson (3 out of 3 patents)

4. Joseph M Buckles (2 out of 3 patents)

5. Robert M Byerly (1 out of 5 patents)

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