Trademarks = 8

Forward Citations = 116

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3 inventors (with patents filed for the assignee):

John F Hart (3 out of 3 patents)

Bernhard J Meerpohl (1 out of 1 patent)

Anthony J Siciliano (1 out of 10 patents)

5 patents: Sort by Forward Citations

1. 7350364 - Evaporative cooling system for poultry houses and the like (2008-04-01),

2. 5964184 - Continuous operating distribution hopper (1999-10-12),

3. 5794562 - Poultry breeder pan feeding system and pan feeder assembly therefor (1998-08-18),

4. 5406907 - Controlled pan feeder system for poultry (1995-04-18),

5. 4841909 - Poultry cage (1989-06-27),

Big Dutchman is a leading provider of innovative equipment and systems for modern livestock production. With over 80 years of experience, the company offers a wide range of products for pig and poultry farming, including housing systems, feeding systems, and climate control solutions. Big Dutchman is committed to sustainability and animal welfare, helping farmers around the world improve their efficiency and profitability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#34 in Holland, MI

#1,686 in Michigan

#50,174 in US

Holland, MI, United States of America

Big Dutchman, Inc.

Forward Citations = 116

3 inventors:

John F Hart (3 out of 3 patents)

Bernhard J Meerpohl (1 out of 1 patent)

Anthony J Siciliano (1 out of 10 patents)

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