This inventor holds 1 USPTO granted patent. Top assignee: Texaco Inc.. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988
Title: Jack A. Dennison and Direction Detection for Oil-Well Equipment
Introduction
Jack A. Dennison is an inventor associated with Waller, Texas. His patent work addresses a practical monitoring problem in oil-well equipment: determining the direction in which a crank arm rotates. The supplied information lists 1 patent for Dennison and identifies Texaco Inc. as his company.
Latest Patents
Dennison’s listed patent, “Means and Method for Determining the Rotation Direction of an Oil Well,” describes a system that uses a magnet and two magnetic sensors to detect relative movement. Each sensor produces a signal corresponding to that movement. Circuitry processes the signals to provide an alarm when the crank arm rotates in one direction and to withhold the alarm when it rotates in the opposite direction.
Career Highlights
The available information connects Dennison’s invention to Texaco Inc. and to the monitoring of oil-well machinery. The patent’s approach uses paired magnetic sensors and signal-processing circuitry to distinguish between two directions of rotation.
Collaborations
Richard S. Simpson is identified as Dennison’s coworker. The supplied information does not specify whether Simpson collaborated on the patent.
Conclusion
Jack A. Dennison’s listed patent presents a magnetic sensing system for distinguishing crank-arm rotation direction and triggering an alarm accordingly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile