Trademarks = 11

Forward Citations = 112

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5 inventors (with patents filed for the assignee):

Douglas W Hagen (6 out of 9 patents)

Patrick Case (3 out of 3 patents)

Nathan Sloan (2 out of 3 patents)

4. Wade A Peterson (1 out of 2 patents)

5. Douglas P Lewis (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 10487997 - Modular in-grade fixture with heat pipes (2019-11-26),

2. 10082260 - Modular in-grade fixture with heat pipes (2018-09-25),

3. RE44196 - Adjustable mount for sealed light systems (2013-05-06),

4. 7560148 - Lens assembly apparatus and method (2009-07-14),

5. 7370988 - In-grade light fixture housing and hydrological barrier plate for use therein (2008-05-13),

6. 7175297 - In-grade light fixture with leveling and alignment mechanisms, installation features and anti-condensation valve (2007-02-13),

7. 7041901 - Method and apparatus for providing an environmental barrier between an interior and exterior of an electrical enclosure using a plug and seal (2006-05-09),

8. RE39084 - Adjustable mount for sealed light systems (2006-05-01),

9. 7033038 - In-grade light fixture housing and hydrological barrier plate for use therein (2006-04-25),

10. 6940012 - Method and apparatus for providing an environmental barrier between an interior and exterior of an electrical enclosure using a plug and seal (2005-09-06),

11. 6254258 - Sealed light fixture (2001-07-03),

12. 6161948 - Adjustable mount for sealed light systems (2000-12-19),

Company Overview

B-K Lighting, Inc. is a prominent manufacturer specializing in high-quality architectural and landscape lighting solutions. Based in Madera, California, the company focuses on innovative design and advanced technology to enhance outdoor spaces and structures. B-K Lighting is dedicated to sustainability and energy efficiency, offering a diverse range of products that cater to various applications, including commercial, residential, and public environments. Their commitment to excellence and customer satisfaction positions them as a leader in the lighting industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#1 in Madera, CA

#6,066 in California

#25,578 in US

#48,209 in the World

Madera, CA, United States of America

B-K Lighting, Inc.

Forward Citations = 112

5 inventors:

Douglas W Hagen (6 out of 9 patents)

Patrick Case (3 out of 3 patents)

Nathan Sloan (2 out of 3 patents)

4. Wade A Peterson (1 out of 2 patents)

5. Douglas P Lewis (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: B-K Lighting, Inc.. Retrieved from https://idiyas.com/company/b-k-lighting

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]