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Montreal, Canada

Canstar Sports Group Inc.

USPTO Granted Patents = 26

Trademarks = 2

Forward Citations = 831

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19 inventors (with patents filed for the assignee):

T Blaine Hoshizaki (9 out of 11 patents)

Rene Bourque (7 out of 11 patents)

Rodrigue McDuff (3 out of 5 patents)

4. Gerald Black (3 out of 4 patents)

5. Jeffrey J Acheson (3 out of 4 patents)

6. Bernard Daoust (3 out of 4 patents)

7. Daniel Chartrand (2 out of 13 patents)

8. Icaro Olivieri (2 out of 7 patents)

9. Stephen G Wagner (2 out of 2 patents)

10. Steven G Wagner (2 out of 3 patents)

11. Brian H Shikatani (2 out of 5 patents)

12. Kenneth Hall (2 out of 3 patents)

13. Franz W Martinitz (1 out of 1 patent)

14. Huang Y Chih (1 out of 1 patent)

15. Rene Bourque (1 out of 15 patents)

26 patents: Sort by Forward Citations

1. D399642 - Skate boot (1998-10-20),

2. 5806092 - Hockey goaltender's pad with flexible outside roll (1998-09-15),

3. 5781929 - Hockey goaltender's glove with flexible cuff (1998-07-21),

4. 5652956 - Adjustable shin pad (1997-08-05),

5. 5623728 - Hockey goaltender's body pad with size adjustment (1997-04-29),

6. 5564122 - Hockey goaltender's blocker with angled upper area (1996-10-15),

7. 5561857 - Shin pad with lateral support (1996-10-08),

8. D371672 - Skate boot overlay (1996-07-16),

9. D371638 - Sports helmet (1996-07-09),

10. 5505470 - Tri-axle system for in-line roller skates (1996-04-09),

11. 5498033 - Skate boot with molded plastic overlay (1996-03-12),

12. 5487552 - Braking mechanism for in-line skates (1996-01-30),

13. 5486012 - Braking system for in-line skates (1996-01-23),

14. 5484148 - Skate blade assembly with reinforcement insert (1996-01-16),

15. 5446926 - Fastener for securing a soft lining to a hard shell (1995-09-05),

Canstar Sports Group Inc. is a leading sports equipment manufacturer specializing in ice hockey gear. With over 50 years of experience, Canstar is known for producing high-quality products, including sticks, skates, helmets, and protective equipment. The company is dedicated to innovation and creating cutting-edge technology to enhance the performance of athletes at all levels. Canstar Sports Group Inc. is committed to providing superior products that meet the demands of the modern athlete.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

26 Patents

#37 in Montreal

#516 in Canada

#24,067 in the World

Montreal, Canada

Canstar Sports Group Inc.

Forward Citations = 831

19 inventors:

T Blaine Hoshizaki (9 out of 11 patents)

Rene Bourque (7 out of 11 patents)

Rodrigue McDuff (3 out of 5 patents)

4. Gerald Black (3 out of 4 patents)

5. Jeffrey J Acheson (3 out of 4 patents)

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