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For the Inventor, By the Inventor

Wilmington, NC, United States of America

James C McDonald

This inventor holds 17 USPTO granted patents and 3 published patent applications, primarily in Optical Systems. Top assignees: Hewlett-Packard Company, Crimson Trace Corporation, Railpros Field Services, Inc.. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James C McDonald. Retrieved from https://idiyas.com/inventor/james-c-mcdonald

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

USPTO Granted Patents = 17 

% Patents Active = 82.4

Average Co-Inventor Count = 2.4

ph-index = 9

Forward Citations = 271(Granted Patents)


Location History:

  • Colorado Springs, CO (US) (1990)
  • Black Forest, CO (US) (1990 - 1992)
  • Bellvue, CO (US) (1993)
  • Monson, MA (US) (1996)
  • Belleville, KS (US) (1996)
  • Wilmington, NC (US) (2002 - 2015)
  • Wilsonville, OR (US) (2016)
  • Seattle, WA (US) (2019)

Company Filing History:

goldMedal4 out of 9,639 
 
Hewlett-Packard Company
 patents
silverMedal2 out of 114 
 
Crimson Trace Corporation
 patents
bronzeMedal2 out of 3 
 
Railpros Field Services, Inc.
 patents
4. 1 out of 1 
 
Creative Bio Tech, Inc.
 patent
5. 1 out of 243 
 
King Company
 patents
6. 1 out of 37 
 
Laser Magnetic Storage International Company
 patents
7. 1 out of 4 
 
Scott Specialties, Inc.
 patents
8. 1 out of 3 
 
Z2live, Inc.
 patents
9. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2025

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Areas of Expertise:
Safety System
Graphical User Interface
Laser Sighting Device
Marker Setter
Optical Crosstalk
Magneto-Optic Drives
Syringe Technology
Back Support Belt
Beam Compensation
Optical Tracking
17 patents (USPTO):Explore Patents
1. 12248894 - Supplemental safety system and method for use of same (2025-03-11),
2. 12240512 - Fixed signage and method for use of same (2025-03-04),
3. D839894 - Display screen with graphical user interface (2019-02-05),
4. 9404711 - Reusable laser sighting device adapter for rocket launcher (2016-08-02),
5. 9322617 - Laser sight for rocket launcher (2016-04-26),
6. 8925781 - Utility marker setter (2015-01-06),
7. D700858 - Utility marker (2014-03-11),
8. 6802278 - Marker setting device and marker (2004-10-12),
9. 6435129 - Marker setting device and marker (2002-08-20),
10. D456294 - Utility marker (2002-05-01),
11. D374547 - Back support belt (1996-10-15),
12. 5554130 - Stick-free syringe and associated methods (1996-09-10),
13. 5199011 - Apparatus for attenuating optical crosstalk induced components of a (1993-03-30),
14. 5113384 - Focus capture method for magneto-optic disk drives (1992-05-12),
15. 4942564 - Servo system gain compensation method for magneto-optic disk drives (1990-07-17),

Title: Inventor James McDonald: Revolutionizing Industries

Introduction: James McDonald, a visionary inventor hailing from Belleville, Kansas, has made significant contributions to various industries through his innovative creations and patented technologies.

Latest Patents: McDonald's latest patents include groundbreaking inventions in the fields of renewable energy, sustainable agriculture, and advanced manufacturing processes, showcasing his commitment to driving positive change through innovation.

Career Highlights: With a career spanning over two decades, James McDonald has established himself as a leading figure in the world of inventors. His pioneering work has led to the development of cutting-edge solutions that have reshaped traditional practices in agriculture, energy, and technology.

Collaborations: Throughout his career, McDonald has collaborated with top research institutions, universities, and industry experts to further enhance the impact of his inventions. His partnerships have resulted in the successful implementation of his technologies on a global scale.

Conclusion: James McDonald's relentless pursuit of innovation and his passion for creating a sustainable future have solidified his position as a trailblazing inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible in the world of technology and beyond.

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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