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For the Inventor, By the Inventor

Lomita, CA, United States of America

Richard P Kamrath

This inventor holds 8 USPTO granted patents. Top assignees: Rudell; Elliot a., Other. Active years: 1982-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard P Kamrath. Retrieved from https://idiyas.com/inventor/richard-p-kamrath

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 191(Granted Patents)


Location History:

  • Redondo Beach, CA (US) (1982 - 1987)
  • Lomita, CA (US) (1992 - 1996)
  • Rolling Hills Estates, CA (US) (2001)

Company Filing History:

goldMedal3 out of 4 
 
Rudell; Elliot a.
 patents
silverMedal4 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2001

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8 patents (USPTO):Explore Patents
1. 6200219 - Toy vehicles with integral motion sensitive game display (2001-03-13),
2. 5505455 - Game with subterranean passageway grid (1996-04-09),
3. D360438 - Toy motor housing (1995-07-18),
4. 5158492 - Light activated doll (1992-10-27),
5. D290450 - Five wheeled child's cycle (1987-06-23),
6. D281965 - Tricycle for a child with a rider-simulating doll mounted thereon (1985-12-31),
7. D281964 - Bicycle for a child with a rider-simulating doll mounted thereon (1985-12-31),
8. 4333655 - Mountain climber game with moveably attached pieces (1982-06-08),

Title: Richard P Kamrath: A Creative Mind in Game Inventions

Introduction

Richard P Kamrath is an accomplished inventor based in Lomita, California. With an impressive portfolio of 8 patents, his contributions to the world of toys and games have captured the imagination of many. Kamrath’s innovative spirit is evident in his latest inventions that combine technology with classic gameplay.

Latest Patents

One of Richard P Kamrath's notable patents is a "Toy vehicles with integral motion sensitive game display." This hand-held electronic game features a vehicle that players can maneuver, equipped with a visual display that presents graphic images. The vehicle includes a sensor that detects motion through its axle, while a processor updates the graphic image in response, creating an engaging simulation of movement.

Another significant invention is the "Game with subterranean passageway grid." This board game consists of a variety of tokens that are navigated through multiple slots on a board. Some tokens may fall through these slots, disappearing from play. The game includes two boards: a primary board with an array of slots and a secondary board underneath that supports the tokens. Players spin a dial and strategically place their tokens into unoccupied slots, introducing an element of suspense and unpredictability as tokens can unexpectedly vanish from the game.

Career Highlights

Throughout his career, Richard P Kamrath has made substantial contributions to the toy and gaming industry. His innovative approach and technology integration have earned him recognition and respect among peers.

Collaborations

Kamrath has collaborated with notable professionals in the field, including Elliot A Rudell and Joseph S Cernansky. These partnerships have allowed for a blend of creative ideas, further enhancing the quality and appeal of their joint inventions.

Conclusion

In summary, Richard P Kamrath exemplifies the essence of innovation in toy and game design. His latest patents showcase a blend of creativity and practicality, aimed at providing entertainment through engaging gameplay. With several patents to his name, Kamrath continues to inspire future generations of inventors.

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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