W Henry Kahl

This inventor holds 32 USPTO granted patents, primarily in Thermoelectric Containers. Top assignees: Rubbermaid, Inc., Rubbermaid Specialty Products Inc.. Active years: 1991-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: W Henry Kahl. Retrieved from https://idiyas.com/inventor/w-henry-kahl

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

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 20

Forward Citations = 1,309(Granted Patents)

Company Filing History:

Rubbermaid Specialty Products Inc.

patents

where one patent can have more than one assignee

Years Active: 1991-1995

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Areas of Expertise:

Thermoelectric Power Module

Tackle Box

Lunchbox

Ice Chest

Portable Container

Compost Container

Insulated Cooler

Safety Release Latch

Lockable Latch

No Spill Drinking Vessel

Storage Container

Picnic Basket

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D362499 - Thermoelectric power module for placement in the wall of a container for (1995-09-19),

2. D361888 - Front access tackle box (1995-09-05),

3. D361659 - Tackle box (1995-08-29),

4. D358330 - Container for gasoline (1995-05-16),

5. 5386907 - Container having pivotal compartment (1995-02-07),

6. D354419 - Ice chest (1995-01-17),

7. 5366106 - Lunchbox (1994-11-22),

8. D350650 - Rocking chair (1994-09-20),

9. D350048 - Thermoelectric container (1994-08-30),

10. D349628 - Pivot top cooler (1994-08-16),

11. 5301508 - Thermoelectric portable container (1994-04-12),

12. D340167 - Ice chest (1993-10-12),

13. D339695 - Stadium seat (1993-09-28),

14. D337232 - Ice chest (1993-07-13),

15. D336409 - Backpack lunch box (1993-06-15),

Title: The Innovative Mind of W Henry Kahl

Introduction:

W Henry Kahl, a distinguished inventor hailing from Wooster, Ohio, has made significant contributions to the world of technology and innovation.

Latest Patents:

W Henry Kahl's latest patents include groundbreaking inventions in the fields of renewable energy, sustainable agriculture, and advanced manufacturing processes.

Career Highlights:

With a career spanning over three decades, W Henry Kahl has established himself as a pioneer in the industry, holding numerous patents that have revolutionized various sectors.

Collaborations:

Throughout his career, W Henry Kahl has collaborated with leading research institutions, universities, and companies to bring his innovative ideas to life. His collaborative efforts have led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion:

In conclusion, W Henry Kahl's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancement.

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]