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For the Inventor, By the Inventor

Brooklyn Park, MN, United States of America

William D Splain

This inventor holds 29 USPTO granted patents, primarily in Shopping Cart Design. Top assignee: Target Brands, Inc.. Active years: 2002-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William D Splain. Retrieved from https://idiyas.com/inventor/william-d-splain

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

Calculating rank
USPTO Granted Patents = 29

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 23

Forward Citations = 1,106(Granted Patents)


Company Filing History:

goldMedal29 out of 2,083 
 
Target Brands, Inc.
 patents

Years Active: 2002-2015

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Areas of Expertise:
Shopping Cart
Handbasket
Check-Out Counter
Media Display
Shopping Vehicle
Cart Assembly
Seat Assembly
Planogram Measuring Device
Support Assembly
Basket Design
Cart Handle
Base Design
29 patents (USPTO):Explore Patents
1. 9030322 - Method and apparatus for securely displaying media products (2015-05-12),
2. 8413821 - Method and apparatus for securely displaying media products (2013-04-09),
3. 7959166 - Shopping cart with a base and a basket (2011-06-14),
4. 7793948 - Method of assembling a shopping cart (2010-09-14),
5. D623374 - Shopping cart base (2010-09-07),
6. 7780036 - Handbasket (2010-08-24),
7. 7600763 - Shopping cart base (2009-10-13),
8. 7578440 - Check-out counter systems and methods (2009-08-25),
9. D591474 - Shopping cart handle (2009-04-28),
10. D588775 - Shopping cart support assembly (2009-03-17),
11. D588774 - Shopping cart seat member (2009-03-17),
12. 7494135 - Shopping vehicle (2009-02-24),
13. D582122 - Shopping cart (2008-12-02),
14. 7416194 - Shopping cart base (2008-08-26),
15. D575472 - Shopping cart (2008-08-19),

Title: The Inventor Profile of William D Splain

Introduction: William D Splain is a renowned inventor based in Brooklyn Park, MN (US) known for his innovative contributions in various fields.

Latest Patents: William D Splain holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, William D Splain has been instrumental in developing groundbreaking solutions that have significantly impacted industries worldwide.

Collaborations: Throughout his career, William D Splain has collaborated with leading companies, research institutions, and universities to bring his inventions to life and make a lasting impact on society.

Conclusion: William D Splain's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer 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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