This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hewlett-Packard Development Company, L.p.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Lisa Marie Tesdahl and Near-Light Illumination
Introduction
Lisa Marie Tesdahl is an inventor associated with Fort Collins, Colorado, and Hewlett-Packard Development Company, L.P. Her patent work includes an illumination system designed to support near-light photometric imaging.
Latest Patents
Tesdahl is credited with 1 patent, titled “Near-light illumination.” The disclosed technology describes an illuminator with a lamp containing multiple light sources, an edge-blending film, and a light-shaping diffuser. The light sources are designed to maintain an approximately constant color temperature as brightness changes. The edge-blending film softens light at the lamp’s perimeter, while the diffuser helps reduce hotspots in the target area.
Career Highlights
The patent reflects work on controlling light distribution and consistency for photometric imaging. Its design combines perimeter-edge blending with diffusion of light from the lamp’s interior.
Collaborations
Tesdahl’s patent work is associated with Hewlett-Packard Development Company, L.P. Fred Charles Thomas III is identified as a coworker.
Conclusion
Lisa Marie Tesdahl’s “Near-light illumination” patent addresses practical challenges in photometric imaging by helping produce more consistent illumination and reduce unwanted hotspots.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile