This inventor holds 4 USPTO granted patents. Top assignees: Tandem Computers Incorporated, Other. Active years: 1982-1987.
Location History:
- Andover, MA (US) (1982)
- San Jose, CA (US) (1987)
- Safford, AZ (US) (1987)
Company Filing History:
2 out of 322 
2 out of 834,453 Years Active: 1982-1987
Title: The Innovative Contributions of James C Allen
Introduction
James C Allen is a notable inventor based in San Jose, CA. He holds a total of 4 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on advancements in pumping technology and communication networks.
Latest Patents
One of his latest patents is the "Walking beam pump having adjustable crank pin." This variable stroke pump apparatus incorporates a photovoltaic array that provides electrical current to motors. These motors facilitate the pumping action of a walking beam and control the stroke length of the pumping apparatus. The system is designed to adjust the stroke length from a minimum of zero to a maximum, responding to the output of the photovoltaic array.
Another significant patent is the "Multiprocessor multisystem communications network." This invention features a high-speed network of multiprocessor systems that allows seamless communication between processors across different systems. The network is structured as a multi-node dual bidirectional ring, enabling packets of information to be transmitted in either direction. The system includes buffer memory locations that manage the flow of information, ensuring efficient communication even when buffers are full.
Career Highlights
Throughout his career, James has worked with various companies, including Tandem Computers Incorporated. His contributions to the field of technology have been recognized and appreciated by his peers.
Collaborations
James has collaborated with notable coworkers such as Wendy B Bartlett and Hoke S Johnson, III. Their combined efforts have led to significant advancements in their respective fields.
Conclusion
James C Allen's innovative patents and career achievements highlight his contributions to technology and engineering. His work continues to influence advancements in pumping systems and communication networks.