CIPO Patents = 1

EPO Patents = 2

Forward Citations = 34

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2 inventors (with patents filed for the assignee):

Edward Allen DePietro (12 out of 14 patents)

James J Porebski (4 out of 4 patents)

Edward A Depietro (0 patent)

4. Edward A Depietro (0 patent)

12 patents: Sort by Forward Citations

1. 10060091 - Alignment tool for a manway cover (2018-08-28),

2. 9915279 - Pull-up bolt assembly (2018-03-13),

3. 9764892 - Cover alignment tool (2017-09-19),

4. 9752297 - Cover alignment tool (2017-09-05),

5. 9752296 - Alignment tool for a manway cover (2017-09-05),

6. 9631658 - Pull-up bolt assembly (2017-04-25),

7. 8763850 - Portable manway cover hinge device and methods (2014-07-01),

8. 8499501 - Portable manway cover hinge device (2013-08-06),

9. 8038031 - Portable manway cover hinge device (2011-10-18),

10. 7931168 - Portable manway cover hinge device (2011-04-26),

11. 7810671 - Portable manway cover hinge device and methods (2010-10-12),

12. 7556160 - Portable lift, support, removal and/or installation system and method (2009-07-07),

Company Overview

Universal Hinge Corporation, based in Manchester, NH, specializes in the design and manufacturing of innovative hinge solutions for various industries. The company focuses on developing high-quality, durable hinges that cater to the needs of sectors such as automotive, aerospace, and industrial applications. With a commitment to engineering excellence, Universal Hinge Corporation leverages advanced materials and technologies to create products that enhance functionality and reliability in diverse environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#13 in Manchester, NH

#168 in New Hampshire

#25,557 in US

#48,163 in the World

Manchester, NH, United States of America

Universal Hinge Corporation

Forward Citations = 34

2 inventors:

Edward Allen DePietro (12 out of 14 patents)

James J Porebski (4 out of 4 patents)

Edward A Depietro (0 patent)

4. Edward A Depietro (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Universal Hinge Corporation. Retrieved from https://idiyas.com/company/universal-hinge

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]

1 patent (CIPO):

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]

2 patents (EPO):

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]