Ipswich, MA, United States of America

Lawrence R Fraley

This inventor holds 4 USPTO granted patents. Top assignees: Gte Products Corporation, Gte Sylvania Incorporated. Active years: 1979-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lawrence R Fraley. Retrieved from https://idiyas.com/inventor/lawrence-r-fraley-l83xe3xg

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 = 2.0

ph-index = 4

Forward Citations = 80(Granted Patents)


Location History:

  • Ipswich, MA (US) (1979 - 1980)
  • W. Boxford, MA (US) (1985)
  • West Boxford, MA (US) (1985)

Company Filing History:


Years Active: 1979-1985

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4 patents (USPTO):Explore Patents

Title: The Innovations of Lawrence R. Fraley

Introduction

Lawrence R. Fraley is a notable inventor based in Ipswich, MA (US). He has made significant contributions to the field of projection technology, holding a total of 4 patents. His work has had a lasting impact on the design and functionality of projection lamps.

Latest Patents

Fraley's latest patents include innovative designs such as the Projection Lamp Reflector and an improved Projection Lamp Unit. The improved projection lamp unit features a glass reflector with a concave reflecting surface, housing a tungsten halogen lamp within the reflector's concavity. The design incorporates alternately disposed radially extending regions, which include a series of specular stripes combined with alternately spaced regions of facets. Typically, the design features four or five stripes along with an associated four or five facet regions, enhancing the efficiency and performance of projection lamps.

Career Highlights

Throughout his career, Fraley has worked with prominent companies such as GTE Products Corporation and GTE Sylvania Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of lighting technology.

Collaborations

Fraley has collaborated with several talented individuals, including Arnold E. Westlund, Jr. and Andre C. Bouchard. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Lawrence R. Fraley's contributions to projection technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the design and functionality of projection lamps today.

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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