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Forward Citations = 192

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6 inventors (with patents filed for the assignee):

Stephen H Davis (14 out of 14 patents)

James E Etzel (2 out of 9 patents)

Robert E Wiegert (2 out of 2 patents)

4. Daniel W Simpson (2 out of 2 patents)

5. Donald J Muckerheide (2 out of 2 patents)

6. Randy R Stephens (1 out of 37 patents)

15 patents: Sort by Forward Citations

1. 4568465 - Water treatment system and control therefor (1986-02-04),

2. D274929 - Combined water treatment and storage unit (1984-07-31),

3. 4426285 - Water softening and treatment system (1984-01-17),

4. 4416773 - Valve mechanism for multiple distributor fluid treatment system (1983-11-22),

5. 4387021 - System for handling exhausted vermiculite cation exchange materials (1983-06-07),

6. 4385357 - Water treatment system and control therefor (1983-05-24),

7. 4347132 - Reverse osmosis expansible pressurized permeate storage having permeate (1982-08-31),

8. 4343699 - Convertible dual container storage system (1982-08-10),

9. 4329225 - Mixed bed deionizer (1982-05-11),

10. 4289617 - Water softening and reverse osmosis system (1981-09-15),

11. 4235715 - Process for removing alkalinity and hardness from waters (1980-11-25),

12. 4217011 - Water softener cabinet (1980-08-12),

13. 4207397 - Method for recovering and treating brine from water softener regeneration (1980-06-10),

14. 4104158 - Volume and time of day control for water softener regeneration (1978-08-01),

15. 4009102 - Containerized water refiner exchange system (1977-02-22),

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USPTO Data Jan 1 1976 - Dec 2 2025

15 Patents

#5 in Middletown, OH

#841 in Ohio

#20,392 in US

#38,649 in the World

Middletown, OH, United States of America

Water Refining Company, Inc.