For the Inventor, By the Inventor

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Elkhart, IN, United States of America

Nibco Incorporated

USPTO Granted Patents = 122

% Expired Patents = 4.9

CIPO Patents = 4

Trademarks = 51

Forward Citations = 927

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70 inventors (with patents filed for the assignee):

Christopher William Mason (40 out of 48 patents)

David Andrew Bobo (22 out of 22 patents)

Benjamin L Lawrence (17 out of 20 patents)

4. Richard Wayne Heath (12 out of 43 patents)

5. Andrew J Terry (11 out of 11 patents)

6. Douglas A Kieper (9 out of 9 patents)

7. Ronald Dale Paige (7 out of 8 patents)

8. Joe D Byles (7 out of 8 patents)

9. Richard D Latham (6 out of 6 patents)

10. Keith W Yoder (6 out of 6 patents)

11. Bruce M Platusich (6 out of 7 patents)

12. Lisa Lyon (5 out of 5 patents)

13. Matthew J Krazit (5 out of 5 patents)

14. James A LaFortune (5 out of 5 patents)

15. Dennis E McAtamney (5 out of 5 patents)

Core Competencies:

Piping Articles

Water Monitoring

Ball Valve

Expansion Tank

Crimp Connection

Thermoplastic Overmolding

Lead-Free Fittings

Hydronic Systems

Drain Valve

Isolation Valve

Plumbing Manifolds

Copper Alloys

122 patents: Sort by Forward Citations

1. 12710775 - WATER PRESSURE REGULATOR ASSEMBLY (2026-08-18),

2. 12578038 - Piping articles incorporating an alloy of copper, zinc, and silicon (2026-03-17),

3. D1110471 - L-ball union drain valve (2026-01-27),

4. D1103802 - Housing for water monitoring device (2025-12-02),

5. 12473989 - Serviceable swing check valve with integrated strainer and removable drain (2025-11-18),

6. 12326264 - Hydronic expansion tank assembly (2025-06-10),

7. 12312261 - Magnetic water filter assembly (2025-05-27),

8. 12303811 - Water sediment filter assembly (2025-05-20),

9. 12281803 - Boiler pressure relief valve and automatic air vent isolation assembly (2025-04-21),

10. 12281712 - Boiler pressure relief valve and automatic air vent isolation assembly (2025-04-21),

11. 12209758 - Hydronic expansion tank assembly (2025-01-28),

12. 12209757 - Expansion tank service valve assembly (2025-01-28),

13. 12203566 - Isolation service valve assembly for motorized zone valves (2025-01-21),

14. 12140236 - Dual union drain valve with reversible check inserts (2024-11-12),

15. 12098784 - Piping component having a plurality of grooves (2024-09-24),

Nibco Incorporated is a leading provider of valves, fittings, and flow control products for the residential and commercial construction, industrial, and irrigation markets. With a history dating back to 1904, Nibco has built a strong reputation for quality, reliability, and innovation. The company offers a wide range of products including plumbing fittings, valves, fire protection products, irrigation systems, and industrial flow solutions. Nibco's commitment to excellence and customer satisfaction has made them a trusted choice for professionals in various industries.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Nibco Incorporated

122 Patents

#5 in Elkhart, IN

#57 in Indiana

#3,168 in US

#6,545 in the World

Elkhart, IN, United States of America

Nibco Incorporated

Forward Citations = 927

70 inventors:

Christopher William Mason (40 out of 48 patents)

David Andrew Bobo (22 out of 22 patents)

Benjamin L Lawrence (17 out of 20 patents)

4. Richard Wayne Heath (12 out of 43 patents)

5. Andrew J Terry (11 out of 11 patents)

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