Fenton, MO, United States of America

Tacony Corporation


USPTO Granted Patents = 21

% Expired Patents = 4.8

Trademarks = 146

Forward Citations = 328

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13 inventors (with patents filed for the assignee):

goldMedal John F Kaido (13 out of 13 patents)

silverMedal Douglas L Blocker (8 out of 8 patents)

bronzeMedal David T Hamm (6 out of 6 patents)

4.  Keith R Green (2 out of 2 patents)

5.  Gary Dean Ragner (2 out of 2 patents)

6.  Douglas P Marren (2 out of 2 patents)

7.  Alan C Day (1 out of 14 patents)

8.  H Stephen Day (1 out of 1 patent)

9.  T Joy H Petty (1 out of 1 patent)

10.  Sung K Cho (1 out of 1 patent)

11.  Richard J Reis (1 out of 1 patent)

12.  Gabriel Sechere (1 out of 1 patent)

13.  Delbert S Wenzlick (1 out of 1 patent)


21 patents:

Company Overview
Tacony Corporation, based in Fenton, Missouri, specializes in the development and manufacturing of high-quality cleaning products and equipment. The company is known for its innovative solutions in the commercial and residential cleaning sectors, offering a range of vacuum cleaners, floor care products, and accessories. Tacony is committed to enhancing cleaning efficiency and effectiveness through advanced technology and design, serving customers across various markets in North America and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Tacony Corporation USPTO Patent Assignee Logo
21 Patents

#6 in Fenton, MO

#225 in Missouri

#15,712 in US

#30,001 in the World

Fenton, MO (US)
Fenton, MO, United States of America
Forward Citations = 328

13 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tacony Corporation. Retrieved from https://idiyas.com/company/tacony

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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