Saratoga, CA, United States of America

Emily M Tsao

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Emily M Tsao. Retrieved from https://idiyas.com/inventor/emily-m-tsao

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 = 16(Granted Patents)


Location History:

  • Saratoga, CA (US) (1994)
  • San Jose, CA (US) (1997)

Company Filing History:

goldMedal2 out of 834,453 
Other
 patents

Years Active: 1994-1997

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2 patents (USPTO):Explore Patents

Title: Emily M Tsao: Innovator in Practical Solutions

Introduction

Emily M Tsao is a talented inventor based in Saratoga, CA (US). She has made significant contributions to the field of practical inventions, holding a total of 2 patents. Her work focuses on creating innovative solutions that address everyday challenges.

Latest Patents

One of her latest patents is the Grass Guard, designed to form a vegetationless border around objects such as lawn sprinkler heads. This invention features a two-layer construction, with a top layer simulating grass and a bottom layer made of heavy grit bonded into a uniform body with a polymer. The Grass Guard is weather-resistant and can be easily cut to fit various sprinkler head locations. Additionally, it includes an adhesive to bond the guard to the sprinkler neck, preventing gaps and ensuring a neat appearance.

Another notable invention is the Non-Spill Loading Device, which allows for the loading of bottled fluid without spillage. This device consists of a valve body and a base plate that work together to control fluid flow regardless of the bottle's orientation. The innovative design includes stabilization posts and hinge brackets that facilitate the locking and unlocking of the device onto the bottle.

Career Highlights

Emily has demonstrated her expertise in creating practical inventions that enhance user experience and efficiency. Her patents reflect her commitment to solving real-world problems through innovative design and engineering.

Collaborations

Emily has collaborated with notable individuals in her field, including Chein-Hwa Tsao and Stephen K Chan. These partnerships have contributed to her success and the development of her inventions.

Conclusion

Emily M Tsao is a remarkable inventor whose work continues to impact the industry positively. Her innovative solutions, such as the Grass Guard and Non-Spill Loading Device, showcase her dedication to improving everyday tasks. Through her inventions, she exemplifies the spirit of innovation and creativity.

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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