For the Inventor, By the Inventor

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Zeeland, MI, United States of America

Walters Gardens, Inc

USPTO Granted Patents = 617

Trademarks = 41

Forward Citations = 56

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23 inventors (with patents filed for the assignee):

Hans A Hansen (540 out of 554 patents)

Kevin A Hurd (42 out of 45 patents)

Clarence H Falstad, Iii (10 out of 14 patents)

4. Chris Meyer (6 out of 6 patents)

5. Susan Lichacz (4 out of 4 patents)

6. Amy J Bergeron (4 out of 4 patents)

7. Eric M Sal (3 out of 3 patents)

8. Mary E Zwagerman (2 out of 2 patents)

9. Michael G Kwantes (2 out of 2 patents)

10. Jerry W Van Der Kolk (2 out of 2 patents)

11. John Walters (1 out of 14 patents)

12. Martin Quinn (1 out of 2 patents)

13. Thierry Delabroye (1 out of 28 patents)

14. Ariel Diaz (1 out of 1 patent)

15. Maria M Martinez (1 out of 1 patent)

Core Competencies:

Plant Breeding

Horticulture

Floral Varieties

Hybrid Plants

Ornamental Plants

Plant Cultivation

Botanical Innovations

Landscape Design

Garden Aesthetics

Plant Genetics

Perennial Plants

Drought-Resistant Varieties

617 patents: Sort by Forward Citations

1. PP37188 - plant named 'Shadow Tag' (2025-12-30),

2. PP37187 - plant named 'Jester's Hat' (2025-12-30),

3. PP37156 - plant named 'Golden Anniversary' (2025-12-16),

4. PP37117 - plant named 'All the Buzz' (2025-12-02),

5. PP37116 - plant named 'Cherry Royale' (2025-12-02),

6. PP37113 - plant named 'Avant Garde' (2025-11-25),

7. PP37059 - plant named 'Half Pint' (2025-10-21),

8. PP37053 - plant named 'Awakening Spirit' (2025-10-21),

9. PP37046 - plant named 'Urge to Splurge' (2025-10-21),

10. PP36936 - plant named 'Bells and Whistles' (2025-09-02),

11. PP36926 - plant named 'Humungousaurus' (2025-09-02),

12. PP36918 - plant named 'Prairie Princess' (2025-09-02),

13. PP36889 - plant named 'Dragon Slayer' (2025-08-12),

14. PP36888 - plant named 'Silver Lining' (2025-08-12),

15. PP36887 - plant named 'Leaving Me Breathless' (2025-08-12),

Walters Gardens, Inc. is a leading wholesale grower of perennial plants. With over 1,000 varieties, they provide plants to garden centers, landscapers, and nurseries throughout North America. Their 2,000-acre nursery in Michigan produces high-quality perennials for all gardening needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

617 Patents

#2 in Zeeland, MI

#34 in Michigan

#779 in US

#1,555 in the World

Zeeland, MI, United States of America

Walters Gardens, Inc

Forward Citations = 56

23 inventors:

Hans A Hansen (540 out of 554 patents)

Kevin A Hurd (42 out of 45 patents)

Clarence H Falstad, Iii (10 out of 14 patents)

4. Chris Meyer (6 out of 6 patents)

5. Susan Lichacz (4 out of 4 patents)

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