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For the Inventor, By the Inventor

Painesville, OH, United States of America

William J Knox, Jr

This inventor holds 29 USPTO granted patents and 1 published patent application, primarily in Coin Handling Devices. Top assignee: Mag-Nif Incorporated. Active years: 2000-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Knox, Jr. Retrieved from https://idiyas.com/inventor/william-j-knox-jr

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

Calculating rank
USPTO Granted Patents = 29 

% Patents Active = 93.1

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 205(Granted Patents)


Company Filing History:

goldMedal28 out of 50 
 
Mag-Nif Incorporated
 patents
where one patent can have more than one assignee

Years Active: 2000-2016

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Areas of Expertise:
Coin Bank
Coin Sorter
Modular Design
Currency Bank
Key Organizer
Puzzle Box
Snack Dispenser
Amusement Device
Reciprocating Mechanism
Cylindrical Design
Portable Cash Box
Dinosaur Shaped
29 patents (USPTO):Explore Patents
1. 9307812 - Maze-type coin bank (2016-04-12),
2. D690895 - Coin stacker and pencil sharpener (2013-10-01),
3. D652447 - Gift card puzzle box (2012-01-17),
4. D609089 - Gift holder puzzle box (2010-02-02),
5. 7641544 - Coin bank (2010-01-05),
6. 6698854 - Key organizer (2004-03-02),
7. 6663482 - Modular coin handling and sorting device (2003-12-16),
8. 6585581 - Coin sorting apparatus with reciprocating coin pushing member (2003-07-01),
9. 6554692 - Coin sorting and amusement device (2003-04-29),
10. 6551183 - Snack dispenser and coin bank (2003-04-22),
11. 6540601 - Cash box with coin sorter (2003-04-01),
12. D470992 - Coin sorter housing (2003-02-26),
13. 6524179 - Cylindrical coin bank (2003-02-25),
14. D462517 - Key holder (2002-09-11),
15. D462500 - Coin sorter (2002-09-04),

Title: Delving into the Ingenious Mind of Inventor William J Knox, Jr

Introduction:

William J Knox, Jr from Painesville, OH, is a prolific inventor with a remarkable 31 patents to his name. His innovative spirit and creative designs have left a lasting impact in the realm of inventions.

Latest Patents:

Among his latest patents is the Maze-type coin bank, a captivating creation designed to engage users in a fun and interactive way. This invention features a three-dimensional track construction that challenges individuals to solve a maze using coins, ultimately unlocking an exit door. Additionally, his coin stacker and pencil sharpener invention showcases his versatility in creating practical solutions.

Career Highlights:

William J Knox, Jr is associated with Mag-nif Incorporated, a company known for its innovative approach to toy and game design. His contributions to the company have undoubtedly enriched their product portfolio with unique and engaging creations.

Collaborations:

In his professional journey, William J Knox, Jr has had the pleasure of collaborating with talented individuals such as John R Nottingham and John Wilford Spirk. These collaborations have not only fostered creativity but also led to the development of groundbreaking inventions.

Conclusion:

In conclusion, William J Knox, Jr stands as a shining example of an inventor whose passion for innovation knows no bounds. His impressive array of patents and contributions to Mag-nif Incorporated underscore his talent and dedication to pushing the boundaries of creativity.

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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