This inventor holds 2 USPTO granted patents. Top assignees: Flow Control Equipment Co., J.m. Huber Corporation. Active years: 1994-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-1999
Title: John L Tillman, Jr: Innovator in Rod Guide Technology
Introduction
John L Tillman, Jr. is a notable inventor based in The Woodlands, TX (US). He has made significant contributions to the field of rod guide technology, holding 2 patents that enhance the efficiency of sucker rods used in well bores. His innovative designs reflect a deep understanding of the challenges faced in the oil and gas industry.
Latest Patents
One of his latest patents is the "Field Installable Rod Guide and Method." This invention provides a rod guide designed to center a sucker rod within a tubular string that powers the pump within a well bore. The rod guide consists of a spool that can be secured to the rod, featuring upper and lower end members, along with a plastic material sleeve that extends between these members. The sleeve can be mounted to the rod during a molding operation. Additionally, the rod guide includes a guide body machined from ultra-high molecular weight polyethylene, known for its abrasive and wear-resistant properties. In one embodiment, the body is rotatable about the spool, allowing for improved functionality. The design incorporates a slot within the guide body and scalloped-shaped cut-outs at both ends, facilitating fluid communication between the annulus formed by the sleeve and the guide body. This patent also discloses an improved method for positioning the guide body on the spool member affixed to the rod, along with a test apparatus for evaluating the characteristics of the rod guide.
Career Highlights
Throughout his career, John L Tillman, Jr. has worked with reputable companies such as J.M. Huber Corporation and Flow Control Equipment Company. His experience in these organizations has contributed to his expertise in developing innovative solutions for the oil and gas sector.
Collaborations
Some of his notable coworkers include Charles M Hart and H Milton Hoff. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in rod guide technology.
Conclusion
John L Tillman, Jr. stands out as an influential inventor in the field of rod guide technology. His patents and career achievements reflect his commitment to innovation and excellence in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile