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For the Inventor, By the Inventor

McGregor, TX, United States of America

James G Nickels

This inventor holds 11 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Caterpillar Inc., Other. Active years: 1991-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James G Nickels. Retrieved from https://idiyas.com/inventor/james-g-nickels

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 126(Granted Patents)


Location History:

  • Dearborn, MI (US) (1991)
  • Manhattan, KS (US) (1997 - 1999)
  • McGregor, TX (US) (2011 - 2017)

Company Filing History:

goldMedal9 out of 9,804 
 
Caterpillar Inc.
 patents
silverMedal2 out of 834,513 
Other
 patents

Years Active: 1991-2017

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11 patents (USPTO):Explore Patents
1. 9630308 - Demolition hammer with reversible housing and interchangeable wear plate arrangement (2017-04-25),
2. 8708061 - Lower damper for demolition hammer (2014-04-29),
3. 8672052 - Demolition hammer with reversible housing and interchangeable wear plate arrangement (2014-03-18),
4. 8500207 - Rock claw for demolition hammer (2013-08-06),
5. D645481 - Hammer (2011-09-20),
6. D645480 - Hammer (2011-09-20),
7. D643049 - Rock claw for demolition hammer (2011-08-09),
8. 5915837 - Quick-disconnect coupling device (1999-06-29),
9. 5634736 - Quick-disconnect coupling device (1997-06-03),
10. 5074064 - Snow shovel (1991-12-24),
11. 4984834 - Portable security lock (1991-01-15),

Title: Innovations of James G Nickels

Introduction

James G Nickels is a notable inventor based in McGregor, TX (US). He holds a total of 11 patents, showcasing his contributions to the field of engineering and design. His work primarily focuses on advancements in demolition tools, particularly demolition hammers.

Latest Patents

One of his latest patents is for a demolition hammer with a reversible housing and interchangeable wear plate arrangement. This innovative design allows the housing to be used in two orientations, enhancing its versatility and functionality. Another significant patent is for a lower damper for demolition hammers, which includes a damper that supports and aligns wear plates, improving the overall performance of the tool.

Career Highlights

Throughout his career, James has worked with prominent companies, including Caterpillar Inc. His experience in the industry has allowed him to develop practical solutions that address the needs of construction and demolition professionals.

Collaborations

James has collaborated with talented individuals such as Tommie Lee Craven and Lauritz Phillip Pillers, contributing to the development of innovative tools and technologies.

Conclusion

James G Nickels continues to make significant strides in the field of invention, particularly in the design of demolition hammers. His patents reflect a commitment to innovation and practicality in engineering.

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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