Trademarks = 2

Forward Citations = 34

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5 inventors (with patents filed for the assignee):

Steven E Sadinsky (4 out of 6 patents)

Stuart Long (3 out of 7 patents)

Adam H Sadinsky (1 out of 1 patent)

4. Thomas J Farinola (1 out of 2 patents)

5. Blaine Hall (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9580930 - Fence and method of assembling same (2017-02-28),

2. 8708316 - Lock for a portable protective fence (2014-04-29),

3. 8579262 - Fence and fence base (2013-11-12),

4. 7334957 - Portable protective fence and method of installation thereof (2008-02-26),

Company Overview

Guardian Pool Fence Systems, Inc. is a leading manufacturer of removable mesh pool safety fences and safety gates. With over 20 years of experience, we provide high-quality, durable pool fences that offer protection and peace of mind for families with young children. Our fences are designed to meet strict safety standards while also being aesthetically pleasing and easy to maintain. Contact us today to learn more about how we can help keep your pool safe.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#38 in Van Nuys, CA

#14,058 in California

#60,671 in US

Van Nuys, CA, United States of America

Guardian Pool Fence Systems, Inc.

Forward Citations = 34

5 inventors:

Steven E Sadinsky (4 out of 6 patents)

Stuart Long (3 out of 7 patents)

Adam H Sadinsky (1 out of 1 patent)

4. Thomas J Farinola (1 out of 2 patents)

5. Blaine Hall (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Guardian Pool Fence Systems, Inc.. Retrieved from https://idiyas.com/company/guardian-pool-fence-systems

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]