Donald J Schumacher

This inventor holds 48 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 6 EPO patents, primarily in Dispensing Technologies. Top assignees: S. C. Johnson Son, Inc., Other. Active years: 1993-2021.

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

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

USPTO Granted Patents = 48 (Patent Applications = 1)

% Patents Active = 97.9

CIPO Patents = 3

EPO Patents = 6 (Patent Applications = 6)

Average Co-Inventor Count = 2.9

ph-index = 13

Forward Citations = 988(Granted Patents)

Location History:

Ruth, MI (US) (1998)
Palm Harbor, FL (US) (1993 - 2002)
Westfield, MA (US) (2017)
Racine, WI (US) (2006 - 2019)
Milwaukee, WI (US) (2021)

Company Filing History:

44 out of 2,355

S. C. Johnson Son, Inc.

patents

2 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2021

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Areas of Expertise:

Dispenser

Wearable Dispenser

Closure

Attachment Mechanism

Aerosol Container

Chemical Dispenser

Candle Dispenser

Carrier Assembly

Time-Delay Actuator

Mosquito Coil Holder

Useful Life Indicator

Diffusion Device

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D924064 - Bottle (2021-07-06),

2. D918043 - Bottle (2021-05-04),

3. D907508 - Bottle (2021-01-12),

4. D906821 - Bottle (2021-01-05),

5. D906820 - Bottle (2021-01-05),

6. D906811 - Closure (2021-01-05),

7. D853548 - Dispenser (2019-07-09),

8. D852938 - Dispenser (2019-07-02),

9. 10098978 - Wearable chemical dispenser (2018-10-16),

10. D821197 - Cap for a dispenser (2018-06-26),

11. 9913924 - Dispensing device (2018-03-13),

12. 9802751 - Attachment mechanism for a container (2017-10-31),

13. 9802750 - Attachment mechanism for a container (2017-10-31),

14. D798687 - Hinge lock (2017-10-03),

15. D790338 - Cap for a dispenser (2017-06-27),

Title: Donald J Schumacher - Pioneering Inventor from Racine, WI

Introduction: Donald J Schumacher is a renowned inventor hailing from Racine, Wisconsin. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Donald J Schumacher holds several patents in the areas of automotive technology, renewable energy, and consumer electronics. His recent patents focus on enhancing energy efficiency in household appliances and developing sustainable transportation solutions.

Career Highlights: Throughout his illustrious career, Donald J Schumacher has worked with leading research institutions and technology companies to bring his inventions to life. His innovative ideas have revolutionized the way we approach everyday challenges.

Collaborations: Donald J Schumacher has collaborated with top engineers, designers, and scientists to refine his inventions and ensure their practicality in real-world applications. His collaborative efforts have led to groundbreaking solutions that have garnered international recognition.

Conclusion: In conclusion, Donald J Schumacher stands as a visionary inventor whose dedication to innovation continues to inspire the next generation of inventors. His impact on various industries is a testament to his creative genius and unwavering commitment to making the world a better place through groundbreaking inventions.

Profile summary based on public USPTO records.