logo

For the Inventor, By the Inventor

Mount Prospect, IL, United States of America

Leonard Immanuel Tafel

This inventor holds 6 USPTO granted patents. Top assignees: Beckman Development Company, John H. Beckman, Other. Active years: 1977-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard Immanuel Tafel. Retrieved from https://idiyas.com/inventor/leonard-immanuel-tafel

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

USPTO Granted Patents = 6

% Patents Active = 50.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Chicago, IL (US) (1977)
  • Mt. Prospect, IL (US) (1994 - 2006)

Company Filing History:

goldMedal1 out of 1 
 
Beckman Development Company
 patent
silverMedal1 out of 1 
 
John H. Beckman
 patent
bronzeMedal4 out of 834,513 
Other
 patents

Years Active: 1977-2006

Loading Chart...
6 patents (USPTO):Explore Patents
1. 7003896 - Radiation curing and drying (2006-02-28),
2. 6910417 - Inking arrangement improvement (2005-06-28),
3. 6792854 - Digital liquid dispenser (2004-09-21),
4. 5431598 - Large encased meat product with flat ends method and apparatus (1995-07-11),
5. 5277648 - Large encased meat product with flat ends (1994-01-11),
6. 4009827 - Flexible, resilient, and wear resistant railroad crossing structure (1977-03-01),

Title: Leonard Immanuel Tafel: Innovator in Drying Technology and Printing Press Mechanisms

Introduction

Leonard Immanuel Tafel is a notable inventor based in Mount Prospect, IL (US). He has made significant contributions to the fields of drying technology and printing press mechanisms. With a total of 6 patents to his name, Tafel's work showcases his innovative spirit and technical expertise.

Latest Patents

Tafel's latest patents include advancements in radiation curing and drying. His improved apparatus and method for drying materials utilize a hot surface in a strong electrostatic field to ionize a stream of heated gases. This innovative approach assists in directing the stream against the object to be dried and ionizes the vapors and gases emitted from the surface of the material, facilitating their separation and removal. Additionally, he has developed an inking arrangement improvement for rotary printing presses. This mechanism increases the number of ink form-rollers without reducing the space available for changing printing plates, while also providing easier access to the inner form rollers.

Career Highlights

Throughout his career, Tafel has worked with various companies, including John H. Beckman. His inventions have played a crucial role in enhancing the efficiency and effectiveness of drying processes and printing technologies.

Collaborations

Tafel has collaborated with notable individuals such as John H. Beckman and George C. Haettinger. These partnerships have contributed to the development of his innovative solutions.

Conclusion

Leonard Immanuel Tafel's contributions to drying technology and printing press mechanisms highlight his inventive prowess. His patents reflect a commitment to improving industrial processes and enhancing operational efficiency.

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]
Loading…