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For the Inventor, By the Inventor

Lake Bluff, IL, United States of America

James A Hofman

This inventor holds 10 USPTO granted patents. Top assignees: Eldon Industries, Inc., Rubbermaid Office Products Group, Inc.. Active years: 1991-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James A Hofman. Retrieved from https://idiyas.com/inventor/james-a-hofman-kfc8v2jq

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 7

Forward Citations = 151(Granted Patents)


Company Filing History:

goldMedal6 out of 139 
 
Eldon Industries, Inc.
 patents
silverMedal3 out of 22 
 
Rubbermaid Office Products Group, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1991-1995

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10 patents (USPTO):Explore Patents
1. D354085 - Indicator board (1995-01-03),
2. D342549 - Sign holder (1993-12-21),
3. D338494 - Combined holder for a note pad and writing instrument (1993-08-17),
4. D336730 - Adjustable, over-wall hanger (1993-06-22),
5. D327710 - Slidable display sign (1992-07-07),
6. D323356 - Slideable display sign (1992-01-21),
7. D320235 - Combined sign and support stand for walls or desks (1991-09-24),
8. D319848 - Sign (1991-09-10),
9. D318692 - Shutter sign (1991-07-30),
10. 5029406 - Sign structures (1991-07-09),

Title: **Innovations of James A Hofman: A Journey of Inventions**

Introduction

James A Hofman from Lake Bluff, IL, is a notable inventor whose contributions to various industries have resulted in a robust portfolio of ten patents. His inventive spirit and dedication to innovation have led to the development of products that enhance functionality and user experience.

Latest Patents

Among his latest inventions are the Indicator Board and the Sign Holder. These patents showcase Hofman's ability to identify market needs and create practical solutions that resonate with users.

Career Highlights

Hofman has made significant strides in his career, working with esteemed companies such as Eldon Industries, Inc. and Rubbermaid Office Products Group, Inc. His experiences in these organizations have undoubtedly contributed to his growth as an inventor and his understanding of product development processes.

Collaborations

Throughout his career, Hofman has collaborated with various teams, leveraging his skills to drive innovation in product designs. His partnerships in the industry enable him to blend creativity with practical applications, leading to successful inventions.

Conclusion

James A Hofman exemplifies the spirit of innovation with his numerous patents and contributions to the field of product design. His work continues to inspire future inventors while improving the everyday lives of consumers through functional inventions.

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]
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