For the Inventor, By the Inventor

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Somis, CA, United States of America

Armstrong Nurseries, Inc.

USPTO Granted Patents = 57

Forward Citations = 28

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16 inventors (with patents filed for the assignee):

Jack E Christensen (32 out of 57 patents)

Herbert C Swim (12 out of 12 patents)

Samuel McGredy, Iv (6 out of 6 patents)

4. Arnold W Ellis (5 out of 5 patents)

5. Georges A Delbard (3 out of 6 patents)

6. David L Armstrong (3 out of 3 patents)

7. Reimer Kordes (3 out of 3 patents)

8. Michel Kriloff (1 out of 4 patents)

9. Herbert C Swim (1 out of 1 patent)

10. Jack E Christensen (1 out of 1 patent)

11. Sasszin J Chater (1 out of 1 patent)

12. John R Feigel (1 out of 1 patent)

13. George S Haight (1 out of 1 patent)

14. Joseph L Moon (1 out of 1 patent)

15. Carroll Beach (1 out of 1 patent)

Core Competencies:

Hybrid Tea Rose

Hybrid Shrub Rose

Miniature Rose

Grandiflora Rose

Seedless Fruiting Mulberry

Freestone Peach

Dwarf Peach Tree

Moss Rose

57 patents: Sort by Forward Citations

1. PP6151 - Hybrid tea rose plant cv. Arovuluc (1988-04-19),

2. PP6121 - Hybrid tea rose plant cv. Aromiclea (1988-03-08),

3. PP6000 - Hybrid tea rose plant cv. Arolical (1987-09-01),

4. PP5998 - Hybrid shrub rose plant cv. Aropiclu (1987-09-01),

5. PP5705 - Hybrid tea rose cv. Arogresh (1986-04-01),

6. PP5704 - Hybrid tea rose plant cv. Arofrap (1986-04-01),

7. PP5703 - Hybrid miniature rose plant cv. Aroyumi (1986-04-01),

8. PP5702 - Hybrid miniature rose plant cv. Arogobi (1986-04-01),

9. PP5693 - Hybrid tea rose plant cv. Arolala (1986-03-18),

10. PP5673 - Hybrid tea rose plant cv. Delmator (1986-02-25),

11. PP5672 - Hybrid miniature moss rose plant cv. Aromikeh (1986-02-25),

12. PP5558 - Hybrid tea rose cv. Arokunce (1985-09-17),

13. PP5556 - Hybrid tea rose cv. Arocomu (1985-09-10),

14. PP5519 - Hybrid tea rose plant vc. Macauck (1985-07-23),

15. PP5467 - Rose cv. Arofeigel (1985-05-14),

Armstrong Nurseries, Inc. is a leading provider of high-quality plants and gardening supplies in California. With over 130 years of experience, Armstrong Nurseries is committed to helping customers create beautiful gardens and landscapes. From trees and shrubs to flowers and vegetables, Armstrong offers a wide selection of products to meet all of your gardening needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

57 Patents

#1 in Somis, CA

#1,424 in California

#6,037 in US

#12,152 in the World

Somis, CA, United States of America

Armstrong Nurseries, Inc.

Forward Citations = 28

16 inventors:

Jack E Christensen (32 out of 57 patents)

Herbert C Swim (12 out of 12 patents)

Samuel McGredy, Iv (6 out of 6 patents)

4. Arnold W Ellis (5 out of 5 patents)

5. Georges A Delbard (3 out of 6 patents)

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