Growing community of inventors

Knoxville, TN, United States of America

Ricky L Dukes

Average Co-Inventor Count = 1.97

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 141

Ricky L DukesLouis Chalfant (17 patents)Ricky L DukesLouis Chalfant (2 patents)Ricky L DukesAlbert Leon Lee, Iv (1 patent)Ricky L DukesSteven M Schrick (1 patent)Ricky L DukesJeffrey Brown (1 patent)Ricky L DukesMatthew Strong (1 patent)Ricky L DukesMyra Loveday (1 patent)Ricky L DukesPatti A Ault (1 patent)Ricky L DukesRicky L Dukes (20 patents)Louis ChalfantLouis Chalfant (53 patents)Louis ChalfantLouis Chalfant (9 patents)Albert Leon Lee, IvAlbert Leon Lee, Iv (22 patents)Steven M SchrickSteven M Schrick (11 patents)Jeffrey BrownJeffrey Brown (2 patents)Matthew StrongMatthew Strong (2 patents)Myra LovedayMyra Loveday (2 patents)Patti A AultPatti A Ault (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Smith's Consumer Products, Inc. (16 from 42 patents)

2. Radio Systems Corporation (3 from 272 patents)

3. Other (1 from 832,880 patents)


20 patents:

1. 11717928 - Adjustable sharpener

2. 11253968 - Adjustable sharpener

3. D885158 - Knife sharpener with two sharpening slots

4. D884449 - Knife sharpener with four sharpening slots

5. D877593 - Knife sharpener

6. D873956 - Fishing tool

7. D867096 - Adjustable sharpener

8. D863915 - Electric sharpener

9. D863926 - Folding knife

10. D863928 - Folding knife

11. D863927 - Folding knife

12. D863930 - Folding knife

13. D863929 - Folding knife

14. D863931 - Folding knife

15. D863922 - Sharpener with deployable abrasive rod

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as of
1/3/2026
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