Evergreen Park, IL, United States of America

John Walter

This inventor holds 57 USPTO granted patents, primarily in Container Sealing Technology (CPC class 2202). Top assignees: The Continental Group, Inc., Continental Can Company, Inc., Continental Packaging Company, Inc.. Active years: 1976-1992.

USPTO Granted Patents = 57

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 17

Forward Citations = 680(Granted Patents)

Forward Citations (Not Self Cited) = 664(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

26 out of 329

The Continental Group, Inc.

patents

25 out of 159

Continental Can Company, Inc.

patents

5 out of 15

Continental Packaging Company, Inc.

patents

4. 1 out of 1

Continental Holdings Inc.

patent

Years Active: 1976-1992

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Areas of Expertise:

Sealing Head

Induction Heating Coil

Container Closure

Adhesive Applicator

Tamper Indicator

Resealable Closure

Hot Melt Material Dispenser

Rotary Valve Assembly

Carton Lid Transfer

Necked-In Container

Lightweight Container

Automatic Article Unloader

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5109653 - Sealing head including an induction heating coil (1992-05-05),

2. 5025123 - Apparatus and method for sealing a lid onto a container (1991-06-18),

3. 4996826 - Apparatus and method for sealing a lid onto a container (1991-03-05),

4. 4984414 - Apparatus and method for sealing a lid onto a container (1991-01-15),

5. 4941306 - Apparatus and method for sealing a lid onto a container (1990-07-17),

6. 4936943 - Quick detach assembly for a sealing head (1990-06-26),

7. 4916264 - Rotary switch (1990-04-10),

8. 4909022 - Nest for container closing machine (1990-03-20),

9. 4892115 - Control valve assembly (1990-01-09),

10. 4892029 - Positioning device (1990-01-09),

11. 4877054 - Rotary valve assembly (1989-10-31),

12. 4863011 - Automatic article unloader (1989-09-05),

13. 4848060 - Carton lid transfer assembly (1989-07-18),

14. 4836359 - Conveyor chain for container nest (1989-06-06),

15. 4834259 - Pull tab storage and method of effecting same (1989-05-30),

Title: The Innovative Journey of John Walter

Introduction: John Walter, a visionary inventor hailing from Evergreen Park, IL (US), has made significant contributions to the world of innovations with his creative mind and relentless pursuit of excellence.

Latest Patents: John Walter holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patents focus on cutting-edge advancements in renewable energy and sustainable materials.

Career Highlights: Throughout his illustrious career, John Walter has been recognized for his groundbreaking inventions that have revolutionized industries. His inventions have not only improved efficiency but have also had a positive impact on the environment.

Collaborations: John Walter has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His ability to work in multidisciplinary teams has led to the successful development and commercialization of his inventions.

Conclusion: John Walter's passion for innovation and his dedication to creating a better world through his inventions make him a true pioneer in the field. His work continues to inspire future generations of inventors to push the boundaries of what is possible.