Howard F Hall

Title: Howard F. Hall: Innovator in Archery Practice Technology

Introduction

Howard F. Hall is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of archery practice through his innovative devices. With a total of 3 patents, Hall has developed methods and apparatuses that enhance the training experience for archers.

Latest Patents

One of Hall's latest patents is a method and apparatus enabling archery practice. This device projects a moving hunt scene on a screen, allowing archers to simulate real hunting scenarios. In one embodiment, a continuous plane of infrared (IR) light is positioned before the screen. An arrow carrying a reflector is detected as it penetrates this light plane, triggering IR illumination that reflects back toward the archer and a full-screen radiation detector. Another embodiment utilizes a piezoelectric motion detector to sense the impact of an arrow on the screen. Upon detection, the moving scene is frozen, and a hit zone image is projected to indicate the arrow's impact point.

Another patent focuses on simulating dynamic targets, such as animals during a hunt. This device uses a video disk containing various hunting scenes projected onto a vertical screen. The screen simulates the area typically viewed by an archer. A light source outside the visible spectrum is placed adjacent to the screen. When arrows penetrate this light field, they reflect light to a detector sensitive to that spectrum. The detector generates a full-screen signal, freezing the scene frame and projecting a hit zone image to indicate the arrow's impact point.

Career Highlights

Throughout his career, Howard F. Hall has worked with several companies, including Dart International, Inc. and the United States of America as represented by the United States. His work has significantly impacted the development of archery training technologies.

Collaborations

Hall has collaborated with notable individuals in his field, including Peter J. Dart and David A. Johnson. Their combined expertise has contributed to the advancement of archery practice devices.

Conclusion

Howard F. Hall's innovative contributions to archery practice technology demonstrate his commitment to enhancing the training experience for archers. His patents reflect a deep understanding of both technology and the needs of archers, making him a significant figure in this niche.