Forward Citations = 159

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11 inventors (with patents filed for the assignee):

Sigmund P Skoli (8 out of 10 patents)

Harry G Mojonnier (4 out of 10 patents)

Chester J Witt (2 out of 2 patents)

4. Richard Thompson (1 out of 10 patents)

5. William C Ore (1 out of 5 patents)

6. Eugene F Juhrend (1 out of 1 patent)

7. Hartl R Jones (1 out of 5 patents)

8. Richard Anthony (1 out of 1 patent)

9. Walter Kurczak (1 out of 1 patent)

10. Robert J Dulian (1 out of 2 patents)

11. David M Kemp (1 out of 10 patents)

11 patents: Sort by Forward Citations

1. 4300923 - Deaerator system having positive pressure indicating means (1981-11-17),

2. 4265167 - Deoxygenating unit (1981-05-05),

3. 4216711 - Deoxygenation system for production of beer (1980-08-12),

4. 4191784 - Method for preparing a carbonated beverage (1980-03-04),

5. 4148338 - Check valve (1979-04-10),

6. 4147248 - Dividing container conveyor (1979-04-03),

7. 4133853 - Aerosol carbonator (1979-01-09),

8. 4112828 - Reflux deaeration system (1978-09-12),

9. 4090526 - Gas pressure stabilizer system and valve (1978-05-23),

10. 3951254 - Stack accumulator (1976-04-20),

11. 3945411 - System for mixing various kinds of fluids for producing beverages, and (1976-03-23),

Company Overview

Mojonnier Bros. Co. is a prominent manufacturer specializing in equipment and systems for the beverage industry. Based in Chicago, IL, the company focuses on providing innovative solutions for the processing and packaging of liquid products, including dairy, juice, and other beverages. With a commitment to quality and efficiency, Mojonnier Bros. integrates advanced technology into its offerings, ensuring that clients benefit from reliable and effective production processes. The company is recognized for its expertise in engineering and design tailored to meet the evolving needs of the beverage sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#325 in Chicago, IL

#1,336 in Illinois

#27,529 in US

#51,801 in the World

Chicago, IL, United States of America

Mojonnier Bros. Co.

Forward Citations = 159

11 inventors:

Sigmund P Skoli (8 out of 10 patents)

Harry G Mojonnier (4 out of 10 patents)

Chester J Witt (2 out of 2 patents)

4. Richard Thompson (1 out of 10 patents)

5. William C Ore (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mojonnier Bros. Co.. Retrieved from https://idiyas.com/company/mojonnier-bros-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]