% Expired Patents = 20.0

Trademarks = 1

Forward Citations = 49

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4 inventors (with patents filed for the assignee):

John Zeis (5 out of 23 patents)

Peter Wayne Steelman (5 out of 6 patents)

James Edward Flynn (5 out of 7 patents)

4. Karla Worley-Ham (5 out of 6 patents)

5 patents: Sort by Forward Citations

1. D759806 - Inhalation spacer (2016-06-21),

2. 9364622 - Inhalation devices and systems and methods including the same (2016-06-14),

3. D757246 - Inhalation spacer (2016-05-24),

4. D735316 - Inhalation spacer (2015-07-28),

5. D717424 - Inhalation spacer (2014-11-11),

Company Overview

Fsc Laboratories, Inc. is a leading provider of high-quality laboratory testing services, specializing in analytical testing for pharmaceutical, food, and environmental industries. With state-of-the-art facilities and a team of experienced professionals, Fsc Laboratories, Inc. is dedicated to delivering accurate and reliable results to its clients. From routine testing to specialized analyses, Fsc Laboratories, Inc. offers a comprehensive range of services to meet the diverse needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#182 in Charlotte, NC

#1,124 in North Carolina

#51,644 in US

Charlotte, NC, United States of America

Fsc Laboratories, Inc.

Forward Citations = 49

4 inventors:

John Zeis (5 out of 23 patents)

Peter Wayne Steelman (5 out of 6 patents)

James Edward Flynn (5 out of 7 patents)

4. Karla Worley-Ham (5 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fsc Laboratories, Inc.. Retrieved from https://idiyas.com/company/fsc-laboratories

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]