Trademarks = 25

Forward Citations = 78

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10 inventors (with patents filed for the assignee):

George R Scanlon (2 out of 2 patents)

Thomas Martin (2 out of 2 patents)

Charles Johnson (1 out of 11 patents)

4. J Rockland Proffit (1 out of 1 patent)

5. Daniel D Duncan (1 out of 1 patent)

6. Curtis N Lovejoy (1 out of 2 patents)

7. Leonard C Maron (1 out of 1 patent)

8. Herbert Fishman (1 out of 1 patent)

9. Jeffrey Meehan (1 out of 1 patent)

10. Christopher A Papanicholas (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 6360890 - Apparatus for holding and displaying a plurality of objects (2002-03-26),

2. 6186690 - Strap connection system (2001-02-13),

3. D345283 - Coffee bin (1994-03-22),

4. 4855046 - Multi-canister, externally-connected ion removal system (1989-08-08),

5. 4783249 - Electroplating apparatus with self-contained rinse water treatment (1988-11-08),

6. 4501650 - Workpiece clamp assembly for electrolytic plating machine (1985-02-26),

7. 4394241 - High speed plating of flat planar workpieces (1983-07-19),

8. 4378282 - High speed plating of flat planar workpieces (1983-03-29),

9. 4378281 - High speed plating of flat planar workpieces (1983-03-29),

10. 4377461 - Tab plater for circuit boards or the like (1983-03-22),

11. 4268206 - Article treating machine (1981-05-19),

Company Overview

Napco, Inc. is a leading provider of security solutions, specializing in the development and manufacturing of advanced security systems and products. The company focuses on innovative technologies in the fields of intrusion detection, fire alarm systems, and access control, catering to both residential and commercial markets. Headquartered in Sparta, North Carolina, Napco is committed to enhancing safety and security through cutting-edge technology and reliable service, positioning itself as a key player in the security industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#1 in Sparta, NC

#583 in North Carolina

#27,529 in US

#51,801 in the World

Sparta, NC, United States of America

Napco, Inc.

Forward Citations = 78

10 inventors:

George R Scanlon (2 out of 2 patents)

Thomas Martin (2 out of 2 patents)

Charles Johnson (1 out of 11 patents)

4. J Rockland Proffit (1 out of 1 patent)

5. Daniel D Duncan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Napco, Inc.. Retrieved from https://idiyas.com/company/napco

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]