Raymond R Schansman

Title: The Innovative Contributions of Raymond R Schansman

Introduction

Raymond R Schansman is a notable inventor based in Huntsville, AL (US). He has made significant contributions to the field of technology, particularly with his innovative patents. With a total of 2 patents, Schansman has demonstrated his ability to create practical solutions that address real-world problems.

Latest Patents

One of Schansman's latest inventions is the Portable Telephone Answering Device. This device is designed to fit over the cradle of a telephone handset, allowing it to receive the handset with a speaker adjacent to the handset microphone and a microphone adjacent to the handset speaker. The device can record an outgoing message on one track of a multi-channel loop of tape. When a ringing is detected, the telephone plungers are released, and the outgoing message is played. Subsequently, the unit records an incoming message on another track, utilizing a metallic splice on the loop as a reference. The device counts the number of channels on which an incoming message has been recorded, incrementing the count only if audio signals indicate that a message was left.

Another significant patent is the Photoelectric Detection System. This system utilizes a photoelectric beam for detecting the arrival of an object at a discrete station, regardless of the presence of artificial light, natural light, or darkness. A signal generator activates a signal light at a selected frequency. When an object arrives at the station, it blocks ambient light, allowing the light from the signal light to be reflected onto a photoelectric sensor. This sensor has a delayed electrical output that matches the frequency of the signal light. The outputs from both the signal source and the photoelectric sensor are processed by an exclusively OR detector, which provides an output that represents the difference between them. This difference signal is a small-width pulse occurring at the frequency of the signal source, effectively distinguishing the presence of an object from other light sources.

Career Highlights

Throughout his career, Schansman has worked with various organizations, including International Port-a-Call and the United States of America as represented by the Administrator. His work has contributed to advancements in technology and has had a lasting impact on the industry.

Collaborations

Some of Schansman's notable coworkers include Joerg Fischer and Billy W Dunn. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.