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For the Inventor, By the Inventor

Corona, CA, United States of America

Donald J Shanklin

This inventor holds 58 USPTO granted patents and 1 published patent application, primarily in Sprayer Technology (CPC class 2223). Top assignees: Hayes Products, LLC., S. C. Johnson Son, Inc., Meadwestvaco Calmar Gmbh. Active years: 1979-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Shanklin. Retrieved from https://idiyas.com/inventor/donald-j-shanklin

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

USPTO Granted Patents = 58 

% Patents Active = 96.6

Average Co-Inventor Count = 2.0

ph-index = 20

Forward Citations = 1,151(Granted Patents)

Forward Citations (Not Self Cited) = 1,012(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Orange, CA (US) (2003)
  • Riverside County, CA (US) (2004)
  • Riverside, CA (US) (2002 - 2005)
  • Cerona, CA (US) (2008)
  • Corona, CA (US) (2005 - 2012)
  • Fullerton, CA (US) (1979 - 2015)

Company Filing History:

goldMedal24 out of 25 
 
Hayes Products, LLC.
 patents
silverMedal10 out of 2,355 
 
S. C. Johnson Son, Inc.
 patents
bronzeMedal9 out of 109 
 
Meadwestvaco Calmar Gmbh
 patents
4. 4 out of 35 
 
Superior Industries International, Inc.
 patents
5. 2 out of 2 
 
Hayes Product, LLC.
 patents
6. 2 out of 5 
 
Tdj, Inc.
 patents
7. 1 out of 1 
 
Natural Earth Technologies, Inc.
 patent
8. 1 out of 64 
 
Orion Industries, Ltd.
 patents
9. 2 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1979-2015

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Areas of Expertise:
Sprayer
Dispensing Valve
Pump Assembly
Hose End Sprayer
Heated Volatile Dispenser
Single Valve
Automatic Valve
Piston
Continuous Tube
Aspiration-Type Sprayer
Non-Aerosol Pump
Bottle Assembly
58 patents (USPTO):Explore Patents
1. 9062777 - Single valve ready to use hose end sprayer (2015-06-23),
2. 8201755 - Single valve ready to use sprayer (2012-06-19),
3. 7789275 - Pump assembly with continuous tube (2010-09-07),
4. 7631819 - Longitudinal valve ready to use hose end sprayer (2009-12-15),
5. 7427004 - Hand held pressurized sprayer (2008-09-23),
6. 7350722 - Single valve ready to use sprayer (2008-04-01),
7. 7341168 - Pump assembly with piston (2008-03-11),
8. 7328857 - Single longitudinal valve ready to use hose end sprayer (2008-02-12),
9. 7325752 - Single valve ready to use hose end sprayer (2008-02-05),
10. D552946 - Spreader (2007-10-16),
11. 7229030 - Single valve ready to use hose end sprayer (2007-06-12),
12. 7198178 - Pump assembly with piston (2007-04-03),
13. 7063277 - Single longitudinal valve ready to use hose end sprayer (2006-06-20),
14. 6953133 - Pump assembly with continuous tube (2005-10-11),
15. 6926172 - Total release dispensing valve (2005-08-09),

Title: The Innovative Journey of Donald J Shanklin

Introduction: Donald J Shanklin, a visionary inventor based in Corona, CA, has made significant contributions to the field of innovations with his creative mindset and dedication to problem-solving.

Latest Patents: Donald J Shanklin holds several patents in various industries, showcasing his versatility and ingenuity in inventing new solutions to complex challenges.

Career Highlights: Throughout his illustrious career, Donald J Shanklin has been recognized for his groundbreaking inventions that have revolutionized the way we approach different aspects of technology and everyday life.

Collaborations: Donald J Shanklin has collaborated with leading companies, research institutions, and universities to further develop his inventions and bring them to the market, demonstrating his commitment to driving innovation forward.

Conclusion: Donald J Shanklin's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors to push the boundaries of what is possible. His impact on the world of inventions is truly remarkable, and his legacy will undoubtedly endure for years to come.

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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