For the Inventor, By the Inventor

Enter assignee name

Wilimington, DE, United States of America

Roberts Marketing De, Inc.

USPTO Granted Patents = 23

CIPO Patents = 14

Forward Citations = 87

Loading Chart...

Loading Chart...

10 inventors (with patents filed for the assignee):

R Lee Roberts (22 out of 65 patents)

Mark Kevin Addison (4 out of 31 patents)

Matthew Roberts (4 out of 5 patents)

4. Roderick Ross Mellott (3 out of 3 patents)

5. Troy A Jackson (2 out of 2 patents)

6. Joseph L Cristaldi (1 out of 1 patent)

7. Mark Robert Battaglia (1 out of 1 patent)

8. David Stuart Paskman (1 out of 1 patent)

9. Andrew Scott Taylor (1 out of 5 patents)

10. Rlee Roberts (0 patent)

23 patents: Sort by Forward Citations

1. 12491454 - Devices and methods for moving, removing and/or installing one or more components of a treatment unit (2025-12-09),

2. 12083451 - Devices and methods for moving, removing and/or installing one or more components of a treatment unit (2024-09-10),

3. 12059637 - Apparatus and method to prevent downward flow of liquid during a gas only washing cycle (2024-08-13),

4. 11713266 - Systems for removing sludge from or distributing fluids in sludge or waste collection vessels (2023-08-01),

5. 11090586 - Devices and methods for moving, removing and/or installing one or more components of a treatment unit (2021-08-17),

6. 11084746 - Systems for removing sludge from or distributing fluids in sludge or waste collection vessels (2021-08-10),

7. 10960326 - Underdrain for a filter system for filtering water or wastewater and a method of washing a filter system (2021-03-30),

8. 10463995 - Apparatus and method for removing impurities from water or wastewater (2019-11-05),

9. 10376817 - Apparatus for removing impurities from water or wastewater (2019-08-13),

10. 9987569 - Underdrain for a filter system for filtering water or wastewater and a method of washing a filter system (2018-06-05),

11. 9731228 - Apparatus for removing impurities from water or wastewater and a method of installing a fluid distribution system therein (2017-08-15),

12. 9517947 - Apparatus for filtering water or wastewater (2016-12-13),

13. 9468869 - Method for washing a filter for filtering water or wastewater (2016-10-18),

14. 9284202 - System for treating water and/or wastewater having a plurality of laterals that can be readily cleaned without damaging or sacrificing the laterals (2016-03-15),

15. 9072989 - Underdrain for a filter system for filtering water or wastewater (2015-07-07),

Roberts Marketing DE, Inc. is a leading marketing agency specializing in digital marketing strategies and brand development. With over 15 years of experience, we help businesses of all sizes grow their online presence and achieve their marketing objectives. Our team of experts offers a wide range of services including website design, search engine optimization (SEO), social media marketing, and content creation. We pride ourselves on delivering exceptional results through innovative and tailored marketing solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

23 Patents

#1 in Wilimington, DE

#236 in Delaware

#13,900 in US

#26,805 in the World

Wilimington, DE, United States of America

Roberts Marketing De, Inc.

Forward Citations = 87

10 inventors:

R Lee Roberts (22 out of 65 patents)

Mark Kevin Addison (4 out of 31 patents)

Matthew Roberts (4 out of 5 patents)

4. Roderick Ross Mellott (3 out of 3 patents)

5. Troy A Jackson (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…