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For the Inventor, By the Inventor

Baltimore, MD, United States of America

Adcor Industries, Inc.


USPTO Granted Patents = 31

% Expired Patents = 90.3

Forward Citations = 499

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4 inventors (with patents filed for the assignee):

goldMedal Michael J Brown (28 out of 29 patents)

silverMedal Demetrios Stavrakis (9 out of 10 patents)

bronzeMedal Edwin K Ruble (7 out of 8 patents)

4.  Ted McKaughan (1 out of 3 patents)


Core Competencies:
Indirect Gas Impingement
Handle Assembly
Debris Shield
Charging Mechanism
Filling Valve
Capping Device
Beverage Filling Assembly
Modular Support
Quick Release Mechanism
Maintenance Device
Firearm Assembly
Magazine Repair

31 patents:

1. 9134082 - Firearm having an indirect gas impingement system (2015-09-15),
2. 9109848 - Firearm having a handle assembly for charging (2015-08-18),
3. 9003686 - Hand guard mounting mechanism (2015-04-14),
4. 8997620 - Handle assembly for charging a direct gas impingement firearm (2015-04-07),
5. 8899138 - Firearm having a handle assembly for charging and forward assist (2014-12-02),
6. 8800192 - Debris shield for a firearm (2014-08-12),
7. 8695647 - Cam apparatus for a beverage filling assembly (2014-04-15),
8. 8561517 - Firearm having a handle assembly for charging and forward assist (2013-10-22),
9. 8561335 - Firearm including improved hand guard (2013-10-22),
10. 8393107 - Firearm assembly including a first weapon and a second weapon selectively mounted to the first weapon (2013-03-12),
11. 8393103 - Firearm having a debris shield (2013-03-12),
12. 8393102 - Magazine repair system for firearm (2013-03-12),
13. 8210090 - Firearm having an expulsion device (2012-07-03),
14. 8210089 - Firearm having an indirect gas impingement system (2012-07-03),
15. 8156854 - Firearm having a handle assembly for charging and forward assist (2012-04-17),
Company Overview
Adcor Industries, Inc. is a technology-driven company based in Baltimore, Maryland, specializing in advanced manufacturing solutions for the defense and aerospace sectors. The organization focuses on the development of precision-engineered components and systems, leveraging innovative materials and processes to enhance performance and reliability. With a commitment to quality and engineering excellence, Adcor plays a pivotal role in supporting critical applications within the military and commercial aviation industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

31 Patents

#14 in Baltimore, MD

#132 in Maryland

#10,921 in US

#21,238 in the World

Baltimore, MD (US)
Baltimore, MD, United States of America

Adcor Industries, Inc.

Forward Citations = 499

4 inventors:

goldMedal Michael J Brown (28 out of 29 patents)

silverMedal Demetrios Stavrakis (9 out of 10 patents)

bronzeMedal Edwin K Ruble (7 out of 8 patents)

4.  Ted McKaughan (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Adcor Industries, Inc.. Retrieved from https://idiyas.com/company/adcor-industries

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]
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