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For the Inventor, By the Inventor

Trumbull, CT, United States of America

Acco Industries Inc.

USPTO Granted Patents = 21

Trademarks = 1

Forward Citations = 272

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25 inventors (with patents filed for the assignee):

goldMedal William J Gilmore (4 out of 10 patents)

silverMedal Larry D Greene (2 out of 2 patents)

bronzeMedal Warren E Sevrence (2 out of 2 patents)

4.  Roland G Miller (1 out of 4 patents)

5.  Kenneth F Knudsen (1 out of 5 patents)

6.  Walker E Drayton (1 out of 3 patents)

7.  Robert N Nicodemus, Jr (1 out of 2 patents)

8.  Thomas L Jones (1 out of 1 patent)

9.  Warren D Neal (1 out of 1 patent)

10.  Charles E Haynes (1 out of 1 patent)

11.  Douglas M Kerr (1 out of 1 patent)

12.  Thomas L Crandall (1 out of 1 patent)

13.  Daniel J Scalf (1 out of 1 patent)

14.  Edward J Carney (1 out of 2 patents)

15.  Harbans L Mediratta (1 out of 1 patent)


21 patents:

1. 4526513 - Method and apparatus for control of pipeline compressors (1985-07-02),
2. 4378713 - Self-adjusting cable control device (1983-04-05),
3. 4378062 - Tilting carrier system (1983-03-29),
4. 4365920 - Loader-unloader system for workpieces (1982-12-28),
5. 4345866 - Loader-unloader system for work pieces (1982-08-24),
6. 4344518 - Self-adjusting cable conduit mechanism (1982-08-17),
7. 4339213 - Termination anchorage (1982-07-13),
8. 4337554 - Stamped yoke end and method of making same (1982-07-06),
9. 4326466 - Anti-back up device for conveyor trolley (1982-04-27),
10. 4324503 - Two-piece anchorage device (1982-04-13),
11. 4312618 - Loader-unloader system for work pieces (1982-01-26),
12. 4309052 - Safety hook (1982-01-05),
13. 4295559 - Conveyor system with diverter (1981-10-20),
14. 4292267 - Method for terminating flexible helical wire conduit (1981-09-29),
15. 4280413 - Conveyor system (1981-07-28),
Company Overview
Acco Industries Inc., based in Trumbull, Connecticut, specializes in the development and manufacturing of a diverse range of office products and supplies. The company is known for its innovative solutions that enhance productivity and organization in various work environments. With a focus on quality and functionality, Acco Industries serves both commercial and educational sectors, providing essential tools that support efficient workflows. Their commitment to research and development ensures they remain at the forefront of industry advancements.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

21 Patents

#4 in Trumbull, CT

#383 in Connecticut

#15,712 in US

#30,001 in the World

Trumbull, CT (US)
Trumbull, CT, United States of America

Acco Industries Inc.

Forward Citations = 272

25 inventors:

goldMedal William J Gilmore (4 out of 10 patents)

silverMedal Larry D Greene (2 out of 2 patents)

bronzeMedal Warren E Sevrence (2 out of 2 patents)

4.  Roland G Miller (1 out of 4 patents)

5.  Kenneth F Knudsen (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Acco Industries Inc.. Retrieved from https://idiyas.com/company/acco-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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