Marina, CA, United States of America

Geoffrey H Willis

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Blue Leaf Design, Inc., Outside Design Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Geoffrey H Willis. Retrieved from https://idiyas.com/inventor/geoffrey-h-willis-t1nwjvpl

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 151(Granted Patents)


Location History:

  • Marina, CA (US) (1996)
  • Berkeley, CA (US) (1996)

Company Filing History:


Years Active: 1996

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Geoffrey H Willis

Introduction

Geoffrey H Willis is a notable inventor based in Marina, CA (US). He has made significant contributions to the field of innovation, holding a total of 2 patents. His inventive spirit is reflected in his latest creations, which showcase his ability to blend functionality with creativity.

Latest Patents

One of Geoffrey's latest patents is a cooler backpack with compartments. This innovative design includes two or more separate storage compartments adjoining a central ice container. One compartment is specifically adapted to store cans or bottles of beverages, while another is designed for food storage, featuring an insulated hard shell container with shelves. The entire setup fits within a durable insulated backpack, with apertures providing separate access to each compartment.

Another remarkable invention is a rotating jumping apparatus. This apparatus features one or more arms extending from a rotating hub, allowing players to jump over the arms for enjoyment or exercise. The arms can be positioned in various ways and are designed to move out of the way if they strike a player. The rotation of the hub can be motorized, with a mechanism to automatically stop the rotation when any arm is dislocated from its socket.

Career Highlights

Geoffrey has worked with several companies throughout his career, including Blue Leaf Design, Inc. and Outside Design Corporation. His experience in these organizations has contributed to his growth as an inventor and innovator.

Collaborations

Geoffrey has collaborated with notable individuals such as Douglas M Brown and Donald J Erickson. These partnerships have likely enriched his inventive process and led to the development of his unique patents.

Conclusion

Geoffrey H Willis exemplifies the spirit of innovation through his inventive designs and collaborative efforts. His contributions to the field of inventions continue to inspire and pave the way for future advancements.

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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