Willow Grove, PA, United States of America

L David Leiter

This inventor holds 4 USPTO granted patents. Top assignees: The West Company, Other. Active years: 1982-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: L David Leiter. Retrieved from https://idiyas.com/inventor/l-david-leiter

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 = 1.1

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Willow Grove, PA (US) (1982 - 1983)
  • Richlandtown, PA (US) (2022)

Company Filing History:


Years Active: 1982-2022

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations of L David Leiter

Introduction

L David Leiter is an accomplished inventor based in Willow Grove, PA (US). He holds a total of 4 patents that showcase his innovative contributions to various fields. His work reflects a commitment to developing practical solutions that address real-world challenges.

Latest Patents

One of his latest patents is a windmill design effective at lower wind speeds. This invention features a vertical-axis windmill that includes a rotating vertical shaft and at least one vane assembly. The windmill is designed to rotate around a vertical axis when wind impinges upon the vane assembly. During its rotation, a planar sail of the vane assembly moves along an oscillatory arc of about 90°, allowing the windmill to be self-starting and efficient at low wind speeds. Another notable patent is the composite tip-off container cap. This cap is designed for closure and sealing of container contents. It features a narrow elongated exterior top portion and a peripherally enlarged open bottom skirt. The cap allows for easy removal without breaking the container material, making it user-friendly and efficient.

Career Highlights

Throughout his career, L David Leiter has worked with various companies, including The West Company. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

L David Leiter has collaborated with professionals in his field, including Jacob Ravn. These partnerships have likely enhanced his creative process and led to the development of his innovative patents.

Conclusion

L David Leiter's contributions to innovation, particularly in windmill design and container technology, demonstrate his ability to create practical solutions. His work continues to impact various industries positively.

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…