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Trademarks = 1

Forward Citations = 240

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10 inventors (with patents filed for the assignee):

Frank G Martin (8 out of 10 patents)

Dennis Lavelle (5 out of 5 patents)

Allen D Clawson (3 out of 3 patents)

4. David Alan Sands (2 out of 2 patents)

5. Joseph A Cannavino (1 out of 3 patents)

6. Ezra Phillips (1 out of 1 patent)

7. Henry Schmitz (1 out of 1 patent)

8. Elizabeth C Hamil (1 out of 1 patent)

9. Fredrick Salter (1 out of 1 patent)

10. Allen Dale Clawson (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 9102536 - Ozone generator systems, methods and apparatus (2015-08-11),

2. 7022225 - Water ozonation mixing and degassing system (2006-04-04),

3. 6817541 - Ozone systems and methods for agricultural applications (2004-11-16),

4. 6699441 - Ozone generating apparatus (2004-03-02),

5. 6500332 - Apparatus for purifying spas/jetted tubs (2002-12-31),

6. 6499671 - Ozone systems and methods for agricultural applications (2002-12-31),

7. 6372148 - Apparatus for purifying spas/jetted tubs (2002-04-16),

8. 6331279 - Ozone generating apparatus (2001-12-18),

9. 6129850 - Apparatus for purifying spas/jetted tubs (2000-10-10),

10. 5834657 - Apparatus and methods for sensing fluid parameters (1998-11-10),

11. 5834031 - Apparatus and methods for treating foot fungi (1998-11-10),

Del Industries Inc. is a leading manufacturer of industrial cleaning equipment and solutions. With over 50 years of experience, we specialize in providing high-quality products and exceptional customer service to a wide range of industries including automotive, aerospace, and manufacturing. Our innovative technologies and commitment to excellence have made us a trusted partner for companies looking to improve their cleaning processes and efficiency.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#14 in San Luis Obispo, CA

#6,343 in California

#26,743 in US

#50,237 in the World

San Luis Obispo, CA, United States of America

Del Industries Inc.