Malibu, CA, United States of America

James Keifer

This inventor holds 2 USPTO granted patents. Top assignee: Mattel, Inc.. Active years: 1999-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Keifer. Retrieved from https://idiyas.com/inventor/james-keifer-arqok5gi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1999-2004

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2 patents (USPTO):Explore Patents

Title: Innovations by James Keifer

Introduction

James Keifer is an accomplished inventor based in Malibu, CA. He has made significant contributions to the field of electronic games, holding a total of 2 patents. His innovative designs reflect a blend of creativity and technical expertise.

Latest Patents

One of his latest patents is a castle-shaped handheld electronic game. This invention features a base that supports a rotatable turntable with multiple capsule bases, each containing recesses. The design includes capsule lids that are pivotally supported on the turntable, providing closure for the recesses. Additionally, stationary cams beneath the turntable interact with cam-following flanges to operate the capsule lids. The motor drive rotates the turntable, allowing the lids to intermittently pivot to open positions as they pass some of the cams.

Another notable patent is a memory game that utilizes sequentially opened capsules. This game design enhances the interactive experience, making it engaging for players of all ages.

Career Highlights

James Keifer is currently employed at Mattel, Inc., a leading toy company known for its innovative products. His work at Mattel has allowed him to develop and refine his ideas, contributing to the company's reputation for creativity and quality in the toy industry.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Alan J Cusolito and Jonathan Bedford. These partnerships have fostered a creative environment that encourages the development of groundbreaking ideas.

Conclusion

James Keifer's contributions to the field of electronic games through his innovative patents demonstrate his commitment to creativity and excellence. His work continues to influence the industry, making a lasting impact on the world of toys and games.

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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