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For the Inventor, By the Inventor

Gardner, MA, United States of America

Precision Optics Corporation, Inc.


USPTO Granted Patents = 20

Trademarks = 4

Forward Citations = 555

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18 inventors (with patents filed for the assignee):

goldMedal Richard E Forkey (13 out of 16 patents)

silverMedal Robert N Ross (9 out of 15 patents)

bronzeMedal Joseph N Forkey (7 out of 12 patents)

4.  Brian E Volk (5 out of 13 patents)

5.  Robert S Breidenthal (3 out of 9 patents)

6.  Richard Cyr (3 out of 6 patents)

7.  Bruce Radl (2 out of 20 patents)

8.  Michael Patrick Clark (2 out of 4 patents)

9.  William P Barnes (2 out of 5 patents)

10.  Randall J Deary (2 out of 5 patents)

11.  Jack William Smith (2 out of 32 patents)

12.  Christopher David (1 out of 1 patent)

13.  Sheri A Cruz (1 out of 1 patent)

14.  Arthur H Shoemaker (1 out of 1 patent)

15.  A David McNally (1 out of 1 patent)


20 patents:

1. 11906796 - Optical fiber connector (2024-02-20),
2. 11598925 - Optical fiber connector (2023-03-07),
3. 10620424 - Lens for use with imaging sensors (2020-04-14),
4. 7758498 - Endoscope with relief of axial loading (2010-07-20),
5. 7715105 - Acylindrical optical device (2010-05-11),
6. 7699773 - Repairable endoscope (2010-04-20),
7. 7621868 - Convergence optics for stereoscopic imaging systems (2009-11-24),
8. 7385772 - Optical device with lens positioning and method of making the same (2008-06-10),
9. 7116486 - Cylindrical optical devices and method of manufacture (2006-10-03),
10. 6955644 - Autoclavable endoscope (2005-10-18),
11. 6139490 - Stereoscopic endoscope with virtual reality viewing (2000-10-31),
12. 5980453 - Endoscope with low distortion (1999-11-09),
13. 5897269 - Quick attach/release adapter mechanism (1999-04-27),
14. 5888193 - Endoscope with curved optical axis (1999-03-30),
15. 5772355 - Quick attach/release adapter mechanism (1998-06-30),
Company Overview
Precision Optics Corporation, Inc. is a specialized manufacturer based in Gardner, MA, focusing on advanced optical systems and components. The company excels in the design and production of precision optics for various applications, including medical devices, defense, and industrial markets. With a commitment to innovation, Precision Optics leverages cutting-edge technology to deliver high-quality optical solutions that meet the evolving needs of its clients across diverse sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#2 in Gardner, MA

#987 in Massachusetts

#16,409 in US

#31,295 in the World

Gardner, MA (US)
Gardner, MA, United States of America

Precision Optics Corporation, Inc.

Forward Citations = 555

18 inventors:

goldMedal Richard E Forkey (13 out of 16 patents)

silverMedal Robert N Ross (9 out of 15 patents)

bronzeMedal Joseph N Forkey (7 out of 12 patents)

4.  Brian E Volk (5 out of 13 patents)

5.  Robert S Breidenthal (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Precision Optics Corporation, Inc.. Retrieved from https://idiyas.com/company/precision-optics

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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