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For the Inventor, By the Inventor

Ashland, OH, United States of America

James W Chandler

This inventor holds 29 USPTO granted patents and 1 published patent application, primarily in Plumbing Technology. Top assignees: Vista Water Group, LLC, Crosstex International, Inc., Vista Research Group, LLC. Active years: 1985-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James W Chandler. Retrieved from https://idiyas.com/inventor/james-w-chandler

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 = 86.2

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 290(Granted Patents)


Location History:

  • Johnstown, OH (US) (2012)
  • Ashlan, OH (US) (2022)
  • Ashland, OH (US) (1985 - 2023)

Company Filing History:

goldMedal18 out of 18 
 
Vista Water Group, LLC
 patents
silverMedal3 out of 19 
 
Crosstex International, Inc.
 patents
bronzeMedal3 out of 3 
 
Vista Research Group, LLC
 patents
4. 3 out of 3 
 
Water Soft Inc.
 patents
5. 2 out of 834,708 
Other
 patents

Years Active: 1985-2026

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Areas of Expertise:
Floor Drain Grate
Anti-backflow Fitting
Backflow Preventer
Water Manifold Fitting
Fluid Collector
Dental Instrument Filter
Automated Thermal Exchange
Water Supply Assembly
Contaminant Removal
Water Filter
Well Water Treatment
Microorganism Control
29 patents (USPTO):Explore Patents
1. D1156584 - Floor drain grate (2026-11-03),
2. D1147269 - Floor drain grate (2026-09-08),
3. D1139857 - Floor drain grate (2026-08-04),
4. D1103349 - Floor drain grate (2025-11-25),
5. 12305375 - Anti-backflow plumbing fitting (2025-05-20),
6. 12180690 - Backflow preventer (2024-12-31),
7. 11767662 - Anti-backflow plumbing fitting (2023-09-26),
8. 11718980 - Water manifold fitting (2023-08-08),
9. D993365 - Plumbing fitting (2023-07-25),
10. 11624176 - Water drain management apparatus (2023-04-11),
11. 11492789 - Fluid collector for receiving fluids of different densities and providing heat exchange (2022-11-08),
12. 11484386 - Dental instrument water supply filter (2022-11-01),
13. 11479953 - Anti-backflow plumbing fitting (2022-10-25),
14. D952107 - Backflow preventer (2022-05-17),
15. D950686 - Backflow preventer (2022-05-03),

Title: The Innovative Journey of James W Chandler

Introduction:

James W Chandler, a distinguished inventor hailing from Ashland, Ohio, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

James W Chandler's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a cutting-edge medical device aimed at improving patient outcomes in the healthcare industry.

Career Highlights:

With a career spanning over two decades, James W Chandler has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized globally for its impact on various industries.

Collaborations:

Throughout his career, James W Chandler has collaborated with leading technology companies, research institutions, and universities to further his research and bring his inventions to life. His collaborative spirit has led to the successful development of groundbreaking technologies.

Conclusion:

In conclusion, James W Chandler's relentless pursuit of innovation and his passion for creating solutions to real-world problems have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the realm of technology.

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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