For the Inventor, By the Inventor

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Augusta, GA, United States of America

Husqvarna Outdoor Products Inc.

USPTO Granted Patents = 31

CIPO Patents = 4

EPO Patents = 2

Trademarks = 9

Forward Citations = 275

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48 inventors (with patents filed for the assignee):

Paul A Warfel (6 out of 14 patents)

William B Keeton (5 out of 5 patents)

Anthony Baratta (4 out of 49 patents)

4. Rodney W Tynes (4 out of 11 patents)

5. Shiro Kawamoto (3 out of 3 patents)

6. Andrew L Curtis (2 out of 5 patents)

7. John Allen (2 out of 3 patents)

8. Robert F Alamond (2 out of 2 patents)

9. Daniel T Sparks (2 out of 2 patents)

10. Michael Kingsley (2 out of 3 patents)

11. Douglas Dempsey (2 out of 4 patents)

12. Derek J Egerstaffer (2 out of 2 patents)

13. Otto Karl Allmendinger (2 out of 2 patents)

14. Scott Kendall (2 out of 2 patents)

15. Jeffery Lyle Osterchill (2 out of 2 patents)

31 patents: Sort by Forward Citations

1. 8151783 - Tools and methods for making and using tools, blades and methods of making and using blades (2012-04-10),

2. 8122564 - Tube coupler (2012-02-28),

3. 8069639 - Wheel height adjuster for walk-behind mower (2011-12-06),

4. 7845331 - Seal structure for internal combustion engine (2010-12-07),

5. 7798242 - Shift interlock mechanism (2010-09-21),

6. 7669589 - Track drive adjustment for a concrete saw (2010-03-02),

7. 7546825 - Multi-chambered fuel enrichment device (2009-06-16),

8. 7487576 - Composite track, column and other supports, including for machinery (2009-02-10),

9. 7481000 - Chainsaw bar adjustment assembly with breakaway adjustment pin (2009-01-27),

10. 7469694 - Height mechanism for equipment, including concrete saws (2008-12-30),

11. 7469525 - Flexible guard for ride on mower deck and chassis (2008-12-30),

12. 7434502 - Bar knob with cam-operated locking mechanism (2008-10-14),

13. 7418959 - Concrete saw handle bars (2008-09-02),

14. 7370623 - Engine-powered tool with a tube for guiding a starter pull rope (2008-05-13),

15. 7353804 - Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption (2008-04-08),

Husqvarna Outdoor Products Inc. is a global manufacturer of outdoor power products such as chainsaws, trimmers, lawnmowers, and garden tractors. With a rich heritage dating back to 1689, Husqvarna has been a trusted name in the industry, delivering high-quality and innovative products to professionals and homeowners. Their website provides detailed product information, customer support, and dealer locator to help customers find the right outdoor equipment for their needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

31 Patents

#4 in Augusta, GA

#219 in Georgia

#10,551 in US

#20,623 in the World

Augusta, GA, United States of America

Husqvarna Outdoor Products Inc.

Forward Citations = 275

48 inventors:

Paul A Warfel (6 out of 14 patents)

William B Keeton (5 out of 5 patents)

Anthony Baratta (4 out of 49 patents)

4. Rodney W Tynes (4 out of 11 patents)

5. Shiro Kawamoto (3 out of 3 patents)

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