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For the Inventor, By the Inventor

Charlestown, IN, United States of America

John M Powell

This inventor holds 11 USPTO granted patents. Top assignees: General Electric Company, Other. Active years: 1977-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John M Powell. Retrieved from https://idiyas.com/inventor/john-m-powell

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 = 90.9

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 156(Granted Patents)


Location History:

  • San Jose, CA (US) (1977 - 1983)
  • Charlestown, IN (US) (1980 - 1994)
  • Folsom, CA (US) (2013)

Company Filing History:

goldMedal7 out of 52,395 
 
General Electric Company
 patents
silverMedal4 out of 834,570 
Other
 patents

Years Active: 1977-2013

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11 patents (USPTO):Explore Patents
1. 8382400 - Sandbag (2013-02-26),
2. 5283721 - Self mounting refrigerator light heat shield (1994-02-01),
3. 5000010 - Refrigerator with hot liquid loop/case protection (1991-03-19),
4. 4903858 - Refrigerator cabinet assembly (1990-02-27),
5. 4881315 - Method of assembling an anti-sweat heater in a refrigerator cabinet (1989-11-21),
6. 4815685 - Shelf assembly (1989-03-28),
7. 4422279 - Method for constructing a reinforced foundation (1983-12-27),
8. 4391429 - Form tie (1983-07-05),
9. 4332429 - Household refrigerator and method of construction (1982-06-01),
10. 4191434 - Refrigerator compartment partitioning means (1980-03-04),
11. 4034950 - Form tie (1977-07-12),

Title: Top Inventor in Charlestown, IN

Introduction: Robert Lynn LaFountain is a prominent inventor based in Charlestown, Indiana. He has made significant contributions to various fields through his innovative ideas and patents.

Latest Patents: His recent patents include advancements in technology and engineering, showcasing his ability to address contemporary challenges.

Career Highlights: Throughout his career, LaFountain has achieved numerous accolades and recognition for his inventive work, solidifying his status in the industry.

Collaborations: He has collaborated with various organizations and individuals, further enhancing his impact on the field of invention.

Conclusion: Robert Lynn LaFountain continues to inspire future inventors with his dedication and creativity in the world of innovation.

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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