Company Filing History:
Years Active: 1977-1982
Title: The Innovative Contributions of John M Alden
Introduction
John M Alden is a notable inventor based in Needham, MA (US). He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on advancements in recording machines and graphic recorders.
Latest Patents
One of his latest patents is for an adjustable blade for a facsimile recording machine. This innovative machine features a loop electrode that moves along its own locus, which includes a linear track. The linear track is opposed by a scanning electrode, producing a printout on a web. The design allows the linear track to be transversely adjustable towards and away from the scanning electrode, incorporating a lubricious member that ensures smooth movement of the electrode along the linear path. Another significant patent is for an electric graphic recorder. This device includes a viewable well that holds a recording web in a moist condition. It features a demountable, transparent well cover and a transparent top, with walls that carry a linear electrode and a roller. This design simultaneously urges the well cover towards the well to seal the compartment and prevent moisture escape.
Career Highlights
John M Alden is associated with the Alden Research Foundation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the field of recording technology.
Collaborations
He has collaborated with notable individuals in his field, including George C Williams, enhancing the scope and impact of his inventions.
Conclusion
John M Alden's contributions to technology through his patents and innovative designs have significantly advanced the field of recording machines. His work continues to inspire future innovations in this area.