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Stiga Ab

USPTO Granted Patents = 20

Trademarks = 3

Forward Citations = 209

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20 inventors (with patents filed for the assignee):

Roger S Andersson (5 out of 6 patents)

Soren Johansson (3 out of 3 patents)

Jan Klasson (3 out of 3 patents)

4. Christian Gunnar Haggstam (3 out of 3 patents)

5. Hans Tage Ehrlin (3 out of 3 patents)

6. Erland Wikner (2 out of 5 patents)

7. Jerker Evert Oscarsson (2 out of 2 patents)

8. Lennart Engdahl (2 out of 2 patents)

9. Kjell A Pettersson (2 out of 3 patents)

10. Gunnar A Malmberg (2 out of 2 patents)

11. Hans Skillius (1 out of 5 patents)

12. Arne Gustafsson (1 out of 1 patent)

13. Thomas Nilsson (1 out of 1 patent)

14. Sture Lindblad (1 out of 1 patent)

15. Hans Inge Axelsson (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. D455156 - Implement carrier (2002-04-03),

2. D435564 - Lawn mower unit (2000-12-26),

3. 5957497 - Steering device in a riding mower (1999-09-28),

4. D305336 - Lawn mower housing (1990-01-02),

5. D301020 - Braking device for sledges (1989-05-09),

6. D289524 - Lawnmower blade (1987-04-28),

7. 4594843 - Lawn mower knife assembly (1986-06-17),

8. 4537581 - Cone belt tightening device (1985-08-27),

9. D271020 - Riding lawn mover (1983-10-18),

10. D271007 - Sled (1983-10-18),

11. 4317324 - System for motor-driven ride-on lawn mowers (1982-03-02),

12. 4214426 - Noise damping arrangement in rotating cutting devices (1980-07-29),

13. 4083168 - Casing for a lawn mower with a horizontally rotating knife (1978-04-11),

14. D245502 - Lawn mower housing (1977-08-23),

15. 4037394 - Grass ejection system for motor-driven lawn mowers (1977-07-26),

Stiga Ab is a leading manufacturer of high-quality outdoor power equipment, including lawn mowers, garden tractors, and chainsaws. With over 80 years of experience, Stiga is committed to providing innovative and reliable products for both professional and residential use. Their products are known for their durability, performance, and cutting-edge features.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

20 Patents

#2 in Tranas

#305 in Sweden

#30,364 in the World

Stiga Ab

Forward Citations = 209

20 inventors:

Roger S Andersson (5 out of 6 patents)

Soren Johansson (3 out of 3 patents)

Jan Klasson (3 out of 3 patents)

4. Christian Gunnar Haggstam (3 out of 3 patents)

5. Hans Tage Ehrlin (3 out of 3 patents)

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