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For the Inventor, By the Inventor

Cleveland Heights, OH, United States of America

Lizabeth Dretzka

This inventor holds 32 USPTO granted patents, primarily in Faucet Design. Top assignee: Moen Incorporated. Active years: 2000-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lizabeth Dretzka. Retrieved from https://idiyas.com/inventor/lizabeth-dretzka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 13

Forward Citations = 498(Granted Patents)


Location History:

  • Cleveland, OH (US) (2000 - 2001)
  • Cleveland Heights, OH (US) (2000 - 2005)

Company Filing History:

goldMedal32 out of 671 
 
Moen Incorporated
 patents

Years Active: 2000-2005

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Areas of Expertise:
Faucet Handle
Faucet Spout
Shower Diverter Control
Faucet Body
Soap Dispenser
Water Control Product
Bar Faucet
Diverter Escutcheon
Faucet Knob
Water Control Product Handle
Bar Faucet Spout
Faucet Design
32 patents (USPTO):Explore Patents
1. D505714 - Faucet handle (2005-05-31),
2. D503777 - Faucet spout (2005-04-05),
3. D495402 - Faucet handle (2004-09-01),
4. D495032 - Soap dispenser (2004-08-25),
5. D490143 - Faucet (2004-05-19),
6. D488542 - Faucet spout (2004-04-14),
7. D487921 - Faucet (2004-03-31),
8. D471961 - Faucet (2003-03-19),
9. D463530 - Faucet (2002-09-25),
10. D463529 - Faucet (2002-09-25),
11. D461533 - Faucet knob (2002-08-14),
12. D460155 - Faucet (2002-07-10),
13. D459790 - Faucet (2002-07-03),
14. D457940 - Faucet body (2002-05-29),
15. D447542 - Faucet handle (2001-09-05),

Title: Lizabeth Dretzka: Innovator in Faucet Design

Lizabeth Dretzka, based in Cleveland Heights, OH, is a prominent inventor with a notable contribution to the field of faucet design. With a remarkable portfolio of 32 patents, Dretzka has established herself as a key figure in the plumbing innovations sector.

Latest Patents

Among her latest inventions are a faucet handle and a faucet spout, showcasing her ingenuity and commitment to enhancing everyday products. These developments reflect her ability to address user needs and improve functionality in modern bathroom and kitchen fixtures.

Career Highlights

Dretzka’s career is marked by significant achievements while working at Moen Incorporated, a leading company in the plumbing products industry. Her contributions have not only advanced the company's product line but have also set new standards for quality and design in the market.

Collaborations

Throughout her career, Lizabeth has collaborated with esteemed colleagues, including Leonard J. Burns and Thomas A. Frisco. Their collective expertise has fostered an environment of innovation, leading to the development of groundbreaking designs that have transformed the plumbing industry.

Conclusion

In conclusion, Lizabeth Dretzka stands out as a visionary inventor whose 32 patents exemplify her dedication to innovation in faucet design. Her work at Moen Incorporated, complemented by fruitful collaborations, continues to influence the industry, making her a remarkable figure in the world of inventions.

Profile summary based on public USPTO records.
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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