For the Inventor, By the Inventor

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Valleyfield, QC, Canada

Plombco Inc.

USPTO Granted Patents = 11

% Expired Patents = 36.4

CIPO Patents = 4

Trademarks = 4

Forward Citations = 91

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13 inventors (with patents filed for the assignee):

Jean Prevost (6 out of 6 patents)

Martin Lussier (6 out of 6 patents)

Didier-Bernard Séguin (4 out of 4 patents)

4. Maxime Chevrier (3 out of 3 patents)

5. Mathieu Pare (3 out of 3 patents)

6. Ralph L Jenkins (2 out of 9 patents)

7. Ross Everhard (2 out of 9 patents)

8. Brian W LaBorde (2 out of 6 patents)

9. Stephane Boulet (2 out of 2 patents)

10. Lorrain Boulerice (2 out of 2 patents)

11. Denis Legault (2 out of 2 patents)

12. Didier Seguin (2 out of 2 patents)

13. Jean Prévost (2 out of 2 patents)

11 patents: Sort by Forward Citations

1. 10704644 - Vehicle wheel balance weights (2020-07-07),

2. 10288147 - Vehicle wheel balance weights (2019-05-14),

3. 10260984 - Spool management system and method of use thereof (2019-04-16),

4. 10222288 - Multi wheel-balancing weights spools application machine and method of use thereof (2019-03-05),

5. 10112798 - Spool assembly and method of use thereof (2018-10-30),

6. D774872 - Wheel-securing clip (2016-12-27),

7. D762105 - Wheel-securing clip (2016-07-26),

8. 9341231 - Overmolded wheel-balancing weight with wheel-securing clip (2016-05-17),

9. D737116 - Wheel-securing clip (2015-08-25),

10. 8807663 - Overmolded wheel-balancing weight (2014-08-19),

11. 8628149 - Overmolded wheel-balancing weight (2014-01-14),

Plombco Inc. is a leading manufacturer of wheel balancing weights for the automotive industry. With over 35 years of industry experience, we provide high-quality products that meet the needs of our customers. Our team is dedicated to innovation and customer satisfaction, offering a wide range of products to fit various vehicle models. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

11 Patents

#1 in Valleyfield, QC

#1,376 in Canada

#51,622 in the World

Valleyfield, QC, Canada

Plombco Inc.

Forward Citations = 91

13 inventors:

Jean Prevost (6 out of 6 patents)

Martin Lussier (6 out of 6 patents)

Didier-Bernard Séguin (4 out of 4 patents)

4. Maxime Chevrier (3 out of 3 patents)

5. Mathieu Pare (3 out of 3 patents)

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