Glendale, AZ, United States of America

A Douglas Littleton

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: A Douglas Littleton. Retrieved from https://idiyas.com/inventor/a-douglas-littleton

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2006

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations of A Douglas Littleton: A Pest-proof and Self-cleaning Pet Feeding System

Introduction: A Douglas Littleton is an inventive mind based in Glendale, AZ, who has made a notable contribution to pet care through his innovative patent. With a focus on enhancing pet feeding systems, Littleton's invention addresses common issues faced by pet owners, ultimately improving the quality of life for pets.

Latest Patents: Littleton holds a patent for a pest-proof and self-cleaning pet feeding system. This unique pet bowl assembly is designed to protect food from birds with a swinging cover while also preventing crawling insects through a water channel that encircles the food bowl. The accompanying pet watering dish ensures that pets have fresh drinking water, with sufficient size for pets to clean the bowl during use. The combination of the food bowl and watering dish offers a comprehensive solution that safeguards against birds, crawling insects, and contaminated water. Additionally, it incorporates features for internal cleaning, adaptability to larger constructions, elevation of food from the ground, and prolonged provision of food and water.

Career Highlights: Littleton's career is marked by his focus on practical innovative solutions for everyday challenges faced by pet owners. His dedication to pet welfare and ingenuity in design is reflected in his patent, which represents a significant advancement in pet care technology.

Collaborations: Throughout his journey as an inventor, Littleton has collaborated with notable coworkers such as Michael T Ritchey and Larry K Ball, contributing to a rich exchange of ideas and expertise that further enhances his inventive processes.

Conclusion: A Douglas Littleton exemplifies the spirit of invention with his unique pest-proof and self-cleaning pet feeding system. His innovative approach not only addresses pet care challenges but also highlights the importance of protecting our pets’ health and well-being. With one patent to his name and ongoing collaborations, Littleton continues to be a valuable contributor to the field of pet innovations.

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]
Loading…