Norwalk, CT, United States of America

John Cramer

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Cramer. Retrieved from https://idiyas.com/inventor/john-cramer-ez65btvv

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of John Cramer

Introduction

John Cramer is an inventive mind based in Norwalk, CT (US). He is known for his contributions to the field of automation, particularly in the design of an automatic animal feeder. With a single patent to his name, Cramer has demonstrated his ability to create practical solutions for everyday challenges.

Latest Patents

Cramer's most notable patent is for an automatic animal feeder. This innovative device features a housing with a top wall, a bottom wall, and a peripheral wall that includes an opening. Inside the opening, a plurality of food delivery assemblies is positioned. Each assembly consists of a food drawer that can be slidably positioned in and out of the housing. The drawer is extended or retracted by a rod that is threadably coupled to it, which is rotated by a motor. A processor within the housing is electrically connected to each food delivery assembly, allowing for selective operation of the motors. Additionally, a first time control is linked to the processor, enabling users to input specific times and dates for the food trays to be extended. To ensure the food remains fresh, a cooling assembly is also integrated into the housing.

Career Highlights

Throughout his career, John Cramer has focused on developing innovative solutions that enhance the lives of pet owners. His work on the automatic animal feeder exemplifies his commitment to creating user-friendly products that address common needs.

Collaborations

Cramer has collaborated with notable individuals in his field, including Richard Eugene Mayer and Heather J Cramer. These partnerships have likely contributed to the refinement and success of his inventions.

Conclusion

John Cramer is a dedicated inventor whose work in automation has led to practical innovations like the automatic animal feeder. His contributions reflect a deep understanding of user needs and a commitment to improving everyday life for pet owners.

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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