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For the Inventor, By the Inventor

Troy, MI, United States of America

Hms Mfg. Co.

Calculating rank
USPTO Granted Patents = 35

% Expired Patents = 11.4

Forward Citations = 461

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14 inventors (with patents filed for the assignee):

goldMedal Janet M Sofy (29 out of 45 patents)

silverMedal Hugh M Sofy (6 out of 23 patents)

bronzeMedal Brian D Wood (4 out of 4 patents)

4.  Robert T Solomon (4 out of 9 patents)

5.  Todd M Lajewski (3 out of 14 patents)

6.  Randal J Petkoff (3 out of 3 patents)

7.  Kevin Zalewski (3 out of 3 patents)

8.  Michael E Brown (2 out of 5 patents)

9.  Todd Kemmer (2 out of 2 patents)

10.  Craig Rogers (2 out of 2 patents)

11.  Matthew B Norton (1 out of 1 patent)

12.  Mark Schulte (1 out of 4 patents)

13.  Chris Farquhar (1 out of 1 patent)

14.  Randall Jon Corbett (1 out of 1 patent)


Core Competencies:
Valve
Basket
Container
Closure Clip
Storage Lid
Dish Drainer
Ironing Organizer
Wastebasket
Tree Stand
Hamper
Decorative Surround
Trick Or Treat Bag

35 patents:

1. D1050358 - Valve (2024-11-05),
2. D1007867 - Basket (2023-12-19),
3. 11142396 - Container with diverter bar (2021-10-12),
4. 11059625 - Container with a locking handle (2021-07-13),
5. D855460 - Closure clip (2019-08-06),
6. D845761 - Closure clip (2019-04-16),
7. D790337 - Storage container lid (2017-06-27),
8. 9481960 - Body engaging concave container (2016-11-01),
9. 9079596 - Cart and drawer assembly (2015-07-14),
10. D690069 - Dish drainer (2013-09-17),
11. D530087 - Truck container (2006-10-17),
12. D521203 - Container (2006-05-16),
13. 6905036 - Ironing organizer (2005-06-14),
14. D503020 - Hip hugging hamper (2005-03-15),
15. D501968 - Hamper (2005-02-15),
Company Overview
HMS Mfg. Co., based in Troy, Michigan, specializes in the design and production of high-quality metal components and assemblies. The company serves a diverse range of industries, including automotive, aerospace, and industrial applications, focusing on precision engineering and innovative manufacturing techniques. With a commitment to excellence, HMS Mfg. Co. leverages advanced technologies to enhance product performance and reliability, positioning itself as a trusted partner in the manufacturing sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Hms Mfg. Co. USPTO Patent Assignee Logo
35 Patents

#34 in Troy, MI

#370 in Michigan

#9,757 in US

#19,187 in the World

Troy, MI (US)
Troy, MI, United States of America

Hms Mfg. Co.

Forward Citations = 461

14 inventors:

goldMedal Janet M Sofy (29 out of 45 patents)

silverMedal Hugh M Sofy (6 out of 23 patents)

bronzeMedal Brian D Wood (4 out of 4 patents)

4.  Robert T Solomon (4 out of 9 patents)

5.  Todd M Lajewski (3 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hms Mfg. Co.. Retrieved from https://idiyas.com/company/hms-mfg-company

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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