Yorba Linda, CA, United States of America

Douglas B Dobbs

This inventor holds 26 USPTO granted patents, plus 5 CIPO patents and 1 EPO patent, primarily in Fluid Dispensing Technology. Top assignees: Calmar Inc., Saint-Gobain Calmar Inc., Meadwestvaco Calmar Gmbh. Active years: 1987-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas B Dobbs. Retrieved from https://idiyas.com/inventor/douglas-b-dobbs

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

USPTO Granted Patents = 26

% Patents Active = 100.0

CIPO Patents = 5 (Patent Applications = 4)

EPO Patents = 1

Average Co-Inventor Count = 1.8

ph-index = 14

Forward Citations = 573(Granted Patents)

Location History:

Yorba Linad, CA (US) (1997)
Yorba Linda, CA (US) (1987 - 2011)

Company Filing History:

Saint-Gobain Calmar Inc.

patents

2 out of 109

Meadwestvaco Calmar Gmbh

patents

Years Active: 1987-2011

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Areas of Expertise:

Fluid Dispenser

Nozzle Assembly

Trigger Sprayer

Pump Sprayer

Dispensing Valve

Child-Resistant Feature

Pressure Venting

Twirling Dip Tube

Foam Nozzle

Self-Aligning Pump

Removable Nozzle

Anti-Loosening Cap

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7870977 - Dispenser having an improved inlet valve (2011-01-18),

2. 7654419 - Dispenser having elastomer discharge valve (2010-02-02),

3. 6953297 - Liquid dispenser and cleaner (2005-10-11),

4. 6793156 - Orifice cup for manually actuated sprayer (2004-09-21),

5. 6729500 - Twirling dip tube (2004-05-04),

6. D488380 - Pushbutton dispenser head and closure (2004-04-14),

7. 6702157 - Self-aligning pump assembly (2004-03-09),

8. D455960 - Pushbutton dispenser head (2002-04-24),

9. 6186364 - Dosage control for dispenser with child-resistant feature (2001-02-13),

10. 5785208 - Precompression pump sprayer having suck-back feature (1998-07-28),

11. 5779108 - Pressure venting trigger sprayer (1998-07-14),

12. 5706983 - Trigger sprayer having a nozzle cover (1998-01-13),

13. 5702058 - Dual foamer nozzle assembly for trigger sprayer (1997-12-30),

14. 5685445 - Anti-backoff removable closure for connecting a manually actuated liquid (1997-11-11),

15. 5678765 - Foam/spray nozzle assembly for trigger sprayer (1997-10-21),

Title: The Inventor Douglas B Dobbs: Pioneering Innovations in Yorba Linda

Introduction: Douglas B Dobbs is a renowned inventor based in Yorba Linda, California, known for his groundbreaking contributions to various industries.

Latest Patents: Douglas B Dobbs holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Douglas B Dobbs has consistently pushed the boundaries of traditional thinking, leading to the development of cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Douglas B Dobbs has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Douglas B Dobbs continues to inspire the next generation of inventors with his passion for innovation and his relentless pursuit of excellence in all his endeavors.

Profile summary based on public USPTO records.