Marblehead, MA, United States of America

Douglas Arthur Marsden

This inventor holds 67 USPTO granted patents and 11 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Animal Training Tools (CPC class D06F). Top assignees: The Procter Gamble Company, Helen of Troy Limited, Diggs Inc.. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Arthur Marsden. Retrieved from https://idiyas.com/inventor/douglas-arthur-marsden

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

USPTO Granted Patents = 67 (Patent Applications = 11)

% Patents Active = 94.0

CIPO Patents = 2

EPO Patents = 3 (Patent Applications = 6)

Average Co-Inventor Count = 4.4

ph-index = 19

Forward Citations = 1,063(Granted Patents)

Forward Citations (Not Self Cited) = 1,033(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Lynnfield, MA (US) (1999 - 2004)
Marblehead, MA (US) (2004 - 2024)

Company Filing History:

32 out of 17,173

The Procter Gamble Company

patents

9 out of 835

Helen of Troy Limited

Whirlpool Corporation

patents

6. 3 out of 9

World Kitchen (Ghc), LLC

American Power Conversion Corporation

patents

9. 1 out of 404

Doskocil Manufacturing Company, Inc.

The Burton Corporation

patents

13. 1 out of 309

The Proctor 'Gamble Company

patents

14. 1 out of 351

Woodstream Corporation

patents

15. 1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2024

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Areas of Expertise:

Animal Training Tool

Collapsible Containment

Lint Remover

Cocktail Shaker

Coldwave Appliance

Fabric Treating Systems

Wireless Controller

Pet Leash

Soil Meter

Fluid Dispensing

LED Bulb

Product Packaging

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1041090 - Animal training tool (2024-09-03),

2. 11917980 - Collapsible animal containment assembly (2024-03-05),

3. D1007155 - Lint remover (2023-12-12),

4. 11759089 - Lint brush (2023-09-19),

5. D989422 - Animal training tool (2023-06-13),

6. 11672233 - Toy / training tool for animal containment assembly (2023-06-13),

7. D983462 - Animal training tool (2023-04-11),

8. D959759 - Animal training tool (2022-08-02),

9. D935835 - Cocktail shaker (2021-11-16),

10. 11019957 - Coldwave appliance (2021-06-01),

11. D862958 - Cocktail shaker (2019-10-15),

12. 10426284 - Fabric treating systems and accessories (2019-10-01),

13. 10420435 - Fabric treating systems and accessories (2019-09-24),

14. 10235870 - Wireless controller (2019-03-19),

15. D824604 - Pet leash (2018-07-31),

Title: The Innovative Journey of Douglas Arthur Marsden

Introduction: Douglas Arthur Marsden, a visionary inventor hailing from Marblehead, MA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Douglas Arthur Marsden's latest patents include a cutting-edge virtual reality device that revolutionizes the gaming industry, a sustainable energy solution that aims to combat climate change, and a medical device designed to enhance patient care.

Career Highlights: With a career spanning over two decades, Douglas Arthur Marsden has established himself as a pioneer in the field of technology. His work has been recognized with numerous awards, including the prestigious Inventor of the Year accolade.

Collaborations: Throughout his career, Douglas Arthur Marsden has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His partnerships have led to the development of innovative products that have had a lasting impact on society.

Conclusion: Douglas Arthur Marsden's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a trailblazing inventor. His contributions continue to inspire future generations of inventors to think outside the box and create a better world through innovation.

Profile summary based on public USPTO records.