CIPO Patents = 22

EPO Patents = 2

Forward Citations = 33

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6 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),

Universal Hinge Corporation is a leading manufacturer and supplier of high-quality hinges and hinge systems. With over 50 years of experience, we specialize in providing innovative hinge solutions for various industries including automotive, aerospace, furniture, and more. Our wide range of hinges includes continuous hinges, piano hinges, butt hinges, concealed hinges, and custom hinge designs. We are committed to delivering superior products that offer durability, reliability, and exceptional performance. Visit our website to explore our extensive range of hinge products and learn how we can meet your specific project requirements.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#14 in Manchester, NH

#163 in New Hampshire

#24,791 in US

#46,692 in the World

Manchester, NH, United States of America

Universal Hinge Corporation

Forward Citations = 33

6 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)

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22 patents (CIPO):

Please report any incorrect information to support@idiyas.com

2 patents (EPO):

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