Trademarks = 4

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

Thomas Williams (2 out of 5 patents)

John McGreevey (1 out of 1 patent)

Melvin Freedman (1 out of 2 patents)

4. Sean Paul Lazor (1 out of 1 patent)

5. Michael Jeffrey Abbott (1 out of 1 patent)

6. James A Simmons, Jr (1 out of 45 patents)

7. Kenneth A Javor (1 out of 1 patent)

8. Walt Ireland (1 out of 1 patent)

9. Nick Sampson (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11427392 - Packaging for food and beverage (2022-08-30),

2. 11292210 - Packaging machine (2022-04-05),

3. 10730652 - Packaging machine and method for fabricating sheet metal housing components (2020-08-04),

4. 9346577 - Packaging machine (2016-05-24),

Company Overview

Heat Seal LLC is a leading manufacturer of heat sealing machinery and packaging equipment. With over 40 years of experience, we specialize in the design and production of high-quality heat sealers for a wide range of industries. Our machines are known for their durability, reliability, and efficiency, making them ideal for sealing various products such as food, pharmaceuticals, and industrial goods. Heat Seal LLC is committed to providing innovative solutions to meet our customers' packaging needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#1 in Cuyahoga Heights, OH

#2,333 in Ohio

#60,597 in US

Cuyahoga Heights, OH, United States of America

Heat Seal LLC

Forward Citations = 0

9 inventors:

Thomas Williams (2 out of 5 patents)

John McGreevey (1 out of 1 patent)

Melvin Freedman (1 out of 2 patents)

4. Sean Paul Lazor (1 out of 1 patent)

5. Michael Jeffrey Abbott (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heat Seal LLC. Retrieved from https://idiyas.com/company/heat-seal

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]