David D Hayes

This inventor holds 25 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 4 EPO patents, primarily in Foam Dispensing Technology. Top assignees: Gojo Industries, Inc., Playtex Products, Inc., The Little Tikes Company. Active years: 1998-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David D Hayes. Retrieved from https://idiyas.com/inventor/david-d-hayes

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

Calculating rank

USPTO Granted Patents = 25 (Patent Applications = 1)

% Patents Active = 60.0

CIPO Patents = 4

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 17

Forward Citations = 573(Granted Patents)

Location History:

Hartville, OH (US) (1998 - 1999)
Wooster, OH (US) (2003 - 2015)

Company Filing History:

17 out of 529

Gojo Industries, Inc.

patents

2 out of 383

Playtex Products, Inc.

patents

2 out of 161

The Little Tikes Company

patents

4. 4 out of 834,659

Other

patents

Years Active: 1998-2015

Loading Chart...

Areas of Expertise:

Foam Pump

Dispenser Housing

Locking Mechanism

Pressure Activation

Automatic Switching

Piston Structure

Counter Mounted

Integrated Cutting Tool

Wall-Mounted Assembly

Crayon Sharpener

Utility Panel

Security Collar

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9072412 - Pull actuated foam pump (2015-07-07),

2. 8991657 - Foam soap dispenser with stationary dispensing tube (2015-03-31),

3. 8844769 - Dispenser housing with locking mechanism (2014-09-30),

4. 8668116 - Pump having a flexible mechanism for engagement with a dispenser (2014-03-11),

5. 8590751 - Utility panel for a dispenser (2013-11-26),

6. 8561847 - Dispenser housing with locking mechanism (2013-10-22),

7. 8544698 - Foam soap dispenser with stationary dispensing tube (2013-10-01),

8. 8485395 - Dispenser lockout mechanism (2013-07-16),

9. 8479951 - Pressure activated automatic source switching dispenser system (2013-07-09),

10. 8313008 - Pull actuated foam pump (2012-11-20),

11. 8276784 - Pressure activated automatic source switching dispenser system (2012-10-02),

12. 8235689 - Piston pump with rotating pump actuator (2012-08-07),

13. D653482 - Dispenser housing (2012-02-07),

14. 8087545 - Counter mounted dispensing system (2012-01-03),

15. 7850049 - Foam pump with improved piston structure (2010-12-14),

Title: The Inventive Mind of David D Hayes

Introduction: David D Hayes, a talented inventor hailing from Wooster, Ohio, has made significant contributions to the world of innovation with his creative ideas and groundbreaking inventions.

Latest Patents: David D Hayes holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patents focus on sustainable energy solutions and smart home devices.

Career Highlights: Throughout his career, David D Hayes has been recognized for his innovative spirit and problem-solving skills. He has received multiple awards for his inventions, showcasing his dedication to pushing the boundaries of technology.

Collaborations: David D Hayes has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have led to the development of cutting-edge products that have improved the lives of many.

Conclusion: David D Hayes continues to inspire the next generation of inventors with his passion for innovation and his commitment to creating a better future through his groundbreaking inventions.

Profile summary based on public USPTO records.