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Tunturipyora Oy

USPTO Granted Patents = 29

Trademarks = 1

Forward Citations = 679

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11 inventors (with patents filed for the assignee):

Heikki A Kiiski (10 out of 19 patents)

Kari Lehtonen (5 out of 5 patents)

Sulevi Saarinen (4 out of 4 patents)

4. Esko Kotamaki (3 out of 3 patents)

5. Mauri Hokajarvi (1 out of 1 patent)

6. Heikki Riikonen (1 out of 1 patent)

7. Heikki Viander (1 out of 1 patent)

8. Juhani Salovaara (1 out of 2 patents)

9. Eljas Perheentupa (1 out of 1 patent)

10. Aimo Aalto (1 out of 1 patent)

11. Jouni J Hiivola (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. 5403257 - Multi-pull exercise devices (1995-04-04),

2. D343659 - Exercise bicycle (1994-01-25),

3. 5180348 - Resistance mechanism (1993-01-19),

4. D329477 - Physical exerciser (1992-09-15),

5. D324709 - Rowing machine (1992-03-17),

6. 5031901 - Flywheel brake mechanism for an exercise device (1991-07-16),

7. 4953415 - Arrangement for converting reciprocating motion into even rotational (1990-09-04),

8. D306750 - Rowing machine (1990-03-20),

9. D303557 - Treadmill (1989-09-19),

10. 4867440 - Arrangement for an exercise device (1989-09-19),

11. D301597 - Physical exerciser (1989-06-13),

12. D301268 - Electronic ergometer (1989-05-23),

13. D295325 - Combined front bicycle lamp and reflector (1988-04-19),

14. D293598 - Bicycle ergometer (1988-01-05),

15. D291821 - Exercise treadmill (1987-09-08),

Tunturipyora Oy is a leading manufacturer of high-quality bicycles in Finland. With a focus on innovation and sustainability, the company offers a wide range of products for both recreational and competitive cycling. Their bikes are known for their durability, performance, and stylish design. Tunturipyora Oy is committed to providing customers with the best cycling experience possible.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

29 Patents

#6 in Turku

#117 in Finland

#21,859 in the World

Tunturipyora Oy

Forward Citations = 679

11 inventors:

Heikki A Kiiski (10 out of 19 patents)

Kari Lehtonen (5 out of 5 patents)

Sulevi Saarinen (4 out of 4 patents)

4. Esko Kotamaki (3 out of 3 patents)

5. Mauri Hokajarvi (1 out of 1 patent)

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