CIPO Patents = 2

Trademarks = 14

Forward Citations = 156

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7 inventors (with patents filed for the assignee):

Roger Kevin Robertson (2 out of 3 patents)

Joseph William Lupicki (1 out of 1 patent)

Randy Pyrtle (1 out of 1 patent)

4. Paul Eckels (1 out of 2 patents)

5. Weldon Wells (1 out of 1 patent)

6. Charles O Sutton (1 out of 1 patent)

7. Elmer E Fain (1 out of 1 patent)

8. Mark F Williams (57 patents)

9. Danny Lambeth (1 patent)

10. Randy Backler (1 patent)

11. Roger Robertson (0 patent)

12. Randy Pyrtle (0 patent)

13. Peter Weller (0 patent)

5 patents: Sort by Forward Citations

1. 6767116 - Lighting fixture assembly (2004-07-27),

2. 6565238 - Fluorescent light fixture with lateral ballast (2003-05-20),

3. 5904415 - Fluorescent bulb connector assembly (1999-05-18),

4. 5678922 - Lighting fixture and anodized metallic louver system therefor (1997-10-21),

5. 4630181 - Fluorescent lighting fixture (1986-12-16),

Company Overview

H.e. Williams, Inc. is a leading manufacturer of high-quality lighting fixtures, focusing on innovative design and energy-efficient solutions. With over 90 years of experience, they offer a wide range of products for commercial, industrial, and architectural applications. Their commitment to quality and customer satisfaction has made them a trusted name in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#4 in Carthage, MO

#729 in Missouri

#51,620 in US

Carthage, MO, United States of America

H.e. Williams, Inc.

Forward Citations = 156

7 inventors:

Roger Kevin Robertson (2 out of 3 patents)

Joseph William Lupicki (1 out of 1 patent)

Randy Pyrtle (1 out of 1 patent)

4. Paul Eckels (1 out of 2 patents)

5. Weldon Wells (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: H.e. Williams, Inc.. Retrieved from https://idiyas.com/company/h-e-williams

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]

2 patents (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]