Forward Citations = 83

Loading Chart...

6 inventors (with patents filed for the assignee):

William H Bullwinkel (8 out of 17 patents)

Alvin Ma (4 out of 13 patents)

David R Wachsman (2 out of 14 patents)

4. Alan Rabinowitz (2 out of 6 patents)

5. Pasquale J Luongo, Iv (2 out of 2 patents)

6. Octavio Pupo Nogueira Neto (1 out of 5 patents)

11 patents: Sort by Forward Citations

1. 10827853 - Locking devices for pegboard hooks, slatwall hooks, and crossbar hooks (2020-11-10),

2. D899218 - Locking device (2020-10-20),

3. 10724276 - Interchangeable core lock assemblies (2020-07-28),

4. 10721444 - Lock system including automation notification and surveillance integration (2020-07-21),

5. 10662672 - Locking device for product display hooks, showcases, cabinets, fixtures, and casework (2020-05-26),

6. 10435914 - Interchangeable core lock assemblies (2019-10-08),

7. 10184270 - Locking device for product display hooks, showcases, cabinets, fixtures, and casework (2019-01-22),

8. 10156088 - Locking device for product display hooks, showcases, cabinets, fixtures, and casework (2018-12-18),

9. 10087653 - Lost motion driver for interchangeable core lock assemblies (2018-10-02),

10. 9816289 - Lost motion driver for interchangeable core lock assemblies (2017-11-14),

11. 9435144 - Locking device for product display hooks, showcases, cabinets, fixtures, and casework (2016-09-06),

Company Overview

Delta Lock Company, LLC, based in Bohemia, NY, specializes in the design and manufacturing of high-quality locking mechanisms and security solutions. The company focuses on innovative products that enhance safety and security across various applications, including residential, commercial, and industrial sectors. With a commitment to engineering excellence, Delta Lock integrates advanced technology into its offerings, ensuring reliability and durability for its customers. The company serves a diverse clientele, emphasizing tailored solutions to meet specific security needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#8 in Bohemia, NY

#1,598 in New York

#27,514 in US

#51,761 in the World

Bohemia, NY, United States of America

Delta Lock Company, LLC

Forward Citations = 83

6 inventors:

William H Bullwinkel (8 out of 17 patents)

Alvin Ma (4 out of 13 patents)

David R Wachsman (2 out of 14 patents)

4. Alan Rabinowitz (2 out of 6 patents)

5. Pasquale J Luongo, Iv (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delta Lock Company, LLC. Retrieved from https://idiyas.com/company/delta-lock-company

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]