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For the Inventor, By the Inventor

Orange, CA, United States of America

Elmer C Yang

This inventor holds 11 USPTO granted patents. Top assignees: Pacific Scientific Company, Other. Active years: 1978-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elmer C Yang. Retrieved from https://idiyas.com/inventor/elmer-c-yang

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 6

Forward Citations = 102(Granted Patents)


Company Filing History:

goldMedal9 out of 102 
 
Pacific Scientific Company
 patents
silverMedal2 out of 834,659 
Other
 patents

Years Active: 1978-1992

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11 patents (USPTO):Explore Patents
1. 5083893 - Lifting device for water container (1992-01-28),
2. 4969561 - Diary reminder device for documents, letters, and the like (1990-11-13),
3. 4702353 - Acceleration limiter (1987-10-27),
4. 4646884 - Extended life gas spring (1987-03-03),
5. 4545322 - Constant drag device (1985-10-08),
6. 4526047 - Energy absorber (1985-07-02),
7. 4431093 - Motion snubber (1984-02-14),
8. 4350232 - Mechanical shock arrestor (1982-09-21),
9. 4301977 - Dual tension strap retractor (1981-11-24),
10. 4185720 - Adjustable locking strut (1980-01-29),
11. 4103760 - Mechanical shock arrestor (1978-08-01),

Title: Elmer C Yang: Innovator and Inventor

Introduction

Elmer C Yang is a notable inventor based in Orange, California, with a remarkable portfolio of 11 patents. His innovative contributions have significantly impacted various fields, showcasing his creativity and technical expertise.

Latest Patents

Among his latest inventions is a lifting device for water containers. This device, operated by a hand crank, is designed to hoist weighted containers, such as bottles of drinking water, to the upper level of a water dispenser. It effectively prevents the weighted container from slipping downward during the upward movement. Another notable invention is a diary reminder device for documents, letters, and similar items. This timed, rotating coil device advances documents positioned between adjacent coil elements. The flexible coil accommodates different sizes and thicknesses of documents, ensuring efficient organization and timely reminders.

Career Highlights

Elmer C Yang has worked with Pacific Scientific Company, where he applied his inventive skills to develop practical solutions. His experience in the industry has allowed him to refine his ideas and bring them to fruition.

Collaborations

Throughout his career, Elmer has collaborated with various professionals, including his coworker William S Wright, Jr. These partnerships have fostered an environment of innovation and creativity.

Conclusion

Elmer C Yang's contributions to the field of invention are commendable, with a diverse range of patents that reflect his ingenuity. His work continues to inspire future inventors and innovators.

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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