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For the Inventor, By the Inventor

Evanston, IL, United States of America

Palmer J Schoenfield

This inventor holds 25 USPTO granted patents, primarily in Toy Design. Top assignee: Marvin Glass & Associates. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Palmer J Schoenfield. Retrieved from https://idiyas.com/inventor/palmer-j-schoenfield

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

USPTO Granted Patents = 25

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 293(Granted Patents)


Location History:

  • Lake Forest, IL (US) (1979)
  • Evanston, IL (US) (1976 - 1982)

Company Filing History:

goldMedal25 out of 422 
 
Marvin Glass & Associates
 patents

Years Active: 1976-1982

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Areas of Expertise:
Toy Assembly Line
Cash Register Toy
Jet Toy Boat
Pop-Up Whale
Fluid Actuated Toy
Interlocking Wheeled Figure
Self-Propelled Target Toy
Amusement Apparatus
Convertible Flashlight-Lantern
Doll Accessories
Figure Toy Play Kit
Articulated Figure Toy
25 patents (USPTO):Explore Patents
1. 4360988 - Toy assembly line for toy motor vehicle (1982-11-30),
2. D261289 - Combined cash register and bar code reader toy (1981-10-13),
3. 4292758 - Jet toy boat (1981-10-06),
4. 4282674 - Toy cash register (1981-08-11),
5. 4262443 - Pop-up whale (1981-04-21),
6. 4261133 - Toy car crushing apparatus (1981-04-14),
7. 4246719 - Fluid actuated toy (1981-01-27),
8. 4240224 - Toy vehicle (1980-12-23),
9. 4217724 - Interlocking wheeled figure construction toy (1980-08-19),
10. 4211030 - Space toy (1980-07-08),
11. 4177991 - Amusement apparatus (1979-12-11),
12. 4171133 - Self-propelled target toy (1979-10-16),
13. 4161081 - Amusement set (1979-07-17),
14. D251210 - Toy vehicle (1979-02-27),
15. 4141175 - Action toy (1979-02-27),

Title: The Inventor Palmer J Schoenfield

Introduction: Palmer J Schoenfield is a renowned inventor based in Evanston, IL (US) known for his groundbreaking contributions to various fields.

Latest Patents: Palmer J Schoenfield holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Palmer J Schoenfield has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions.

Collaborations: Throughout his career, Palmer J Schoenfield has collaborated with leading companies, research institutions, and universities to bring his inventions to life, further solidifying his reputation as a visionary inventor.

Conclusion: Palmer J Schoenfield's passion for innovation and his relentless pursuit of excellence continue to drive his success in the world of inventions, making him a respected figure in the industry.

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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