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For the Inventor, By the Inventor

Tipp City, OH, United States of America

James M Kain

This inventor holds 69 USPTO granted patents, plus 3 CIPO patents, primarily in Juvenile Vehicle Seating (CPC class 2971). Top assignees: Cosco Management, Inc., Cosco, Inc., Lisco, Inc.. Active years: 1986-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James M Kain. Retrieved from https://idiyas.com/inventor/james-m-kain

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

Calculating rank
USPTO Granted Patents = 69

% Patents Active = 92.8


Average Co-Inventor Count = 1.2

ph-index = 27

Forward Citations = 1,951(Granted Patents)

Forward Citations (Not Self Cited) = 1,871(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tripp City, OH (US) (1990)
  • Tipps City, OH (US) (1995)
  • Tipp City, OH (US) (1986 - 2001)
  • Troy, OH (US) (2000 - 2009)

Company Filing History:

goldMedal30 out of 324 
 
Cosco Management, Inc.
 patents
silverMedal16 out of 106 
 
Cosco, Inc.
 patents
bronzeMedal14 out of 303 
 
Lisco, Inc.
 patents
4. 5 out of 73 
 
Spalding & Evenflo Companies, Inc.
 patents
5. 3 out of 83 
 
Questor Corporation
 patents
where one patent can have more than one assignee

Years Active: 1986-2009

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Areas of Expertise:
Juvenile Vehicle Seat
Cup Holder
Movable Headrest
Safety Harness
Anchor System
Playyard Lock
Seat Protector
Crotch Strap
Booster Seat
Infant Vehicle Seat
Adjustable Base
Carrying Handle
69 patents (USPTO):Explore Patents
1. 7517023 - Juvenile seat armrest (2009-04-14),
2. 7434878 - Juvenile vehicle seat with movable shield (2008-10-14),
3. RE40010 - Juvenile vehicle seat cup holder (2008-01-21),
4. 7043779 - Top rail lock for playyard (2006-05-16),
5. 7021710 - Juvenile vehicle seat with movable headrest (2006-04-04),
6. 6997509 - Juvenile seat cup holder (2006-02-14),
7. 6863345 - Vehicle anchor system for juvenile seat base (2005-03-08),
8. 6779843 - Harness-control panel adjuster for child-restraint seat (2004-08-24),
9. 6752462 - Juvenile seat with pivotable armrest (2004-06-22),
10. 6702379 - Movable seat protector for vehicle seat (2004-03-09),
11. 6698838 - Juvenile seat with movable armrest (2004-03-02),
12. 6688685 - Juvenile carrier with juvenile-restraint harness adjustment mechanism (2004-02-10),
13. 6672663 - Retainer system for juvenile vehicle seat (2004-01-06),
14. 6626493 - Juvenile carrier with juvenile-restraint harness adjustment mechanism (2003-09-30),
15. 6612649 - Juvenile vehicle seat cup holder (2003-09-02),

Title: The Innovative Journey of James M Kain

Introduction: James M Kain, a talented inventor hailing from Tipp City, Ohio, has made significant contributions to the world of innovation with his creative mind and dedication to progress.

Latest Patents: James M Kain's latest patents showcase his commitment to pushing boundaries in various industries, including technology, healthcare, and sustainability. His recent inventions have been recognized for their ingenuity and practicality.

Career Highlights: Throughout his illustrious career, James M Kain has been at the forefront of groundbreaking inventions that have revolutionized the way we live and work. His passion for innovation has led to the development of cutting-edge solutions that address complex challenges.

Collaborations: James M Kain has collaborated with leading experts, researchers, and companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has resulted in successful partnerships that have propelled his inventions to new heights.

Conclusion: James M Kain's remarkable journey as an inventor is a testament to his unwavering commitment to driving progress through innovation. His pioneering spirit and relentless pursuit of excellence continue to inspire the next generation of inventors and creators.

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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