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Forward Citations = 797

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4 inventors (with patents filed for the assignee):

Karl J Fritze (6 out of 47 patents)

David M Botts (4 out of 5 patents)

Alan Lonneman (4 out of 9 patents)

4. Jan H Magnusson (4 out of 13 patents)

10 patents: Sort by Forward Citations

1. 6649056 - Filter assembly (2003-11-18),

2. 6632355 - Low spillage replaceable water filter assembly (2003-10-14),

3. D472604 - Filter manifold connector (2003-04-02),

4. D472299 - Filter cartridge connector (2003-03-26),

5. 6426001 - Cartridge adapter (2002-07-30),

6. D455814 - Cartridge for a water purification and treatment system (2002-04-17),

7. 6360764 - Cartridge adapter (2002-03-26),

8. 6193884 - Dripless purification manifold and cartridge (2001-02-27),

9. D433094 - Cartridge connector (2000-10-31),

10. 6027644 - Dripless purification manifold and cartridge (2000-02-22),

Pentapure Incorporated is a leading provider of advanced water purification solutions for residential, commercial, and industrial applications. With a focus on innovation and quality, Pentapure offers a wide range of products and services to meet the unique needs of each customer. From water softeners and reverse osmosis systems to custom filtration solutions, Pentapure is dedicated to delivering clean and pure water to homes and businesses around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#17 in Eagan, MN

#836 in Minnesota

#29,004 in US

#54,322 in the World

Eagan, MN, United States of America

Pentapure Incorporated

Forward Citations = 797

4 inventors:

Karl J Fritze (6 out of 47 patents)

David M Botts (4 out of 5 patents)

Alan Lonneman (4 out of 9 patents)

4. Jan H Magnusson (4 out of 13 patents)

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