Forward Citations = 28

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2 inventors (with patents filed for the assignee):

Milton W Heisterberg (4 out of 5 patents)

Bernard C Ogarek (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4371090 - Secondary seal for floating roof storage tank (1983-02-01),

2. 4369044 - Leveling system for dry seal gasholders (1983-01-18),

3. 4287999 - Secondary seal for floating roof storage tank (1981-09-08),

4. 4132532 - Multi-lift dry seal gasholder (1979-01-02),

Gatx Tank Erection Corporation specializes in the design, fabrication, and erection of tanks for industrial applications. With over 50 years of experience, we provide quality workmanship and exceptional customer service. Our expertise includes custom tank design, installation, and maintenance for a variety of industries including oil and gas, chemical, and water treatment.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#635 in Chicago, IL

#2,760 in Illinois

#58,991 in US

Chicago, IL, United States of America

Gatx Tank Erection Corporation

Forward Citations = 28

2 inventors:

Milton W Heisterberg (4 out of 5 patents)

Bernard C Ogarek (1 out of 1 patent)

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