This inventor holds 1 USPTO granted patent. Top assignee: Midcon Pipeline Equipment Co.. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Edgar H Douglas: Innovator in Pipe Welding Technology
Introduction
Edgar H Douglas is a notable inventor based in Harris County, TX (US). He has made significant contributions to the field of welding technology, particularly with his innovative designs that enhance the efficiency and effectiveness of pipe welding.
Latest Patents
Douglas holds a patent for an arc welding pipe apparatus, specifically a pipe welding clamp apparatus. This invention includes a pair of clamp assemblies, one of conventional design and the other featuring a special design that allows access to the axial space between the clamp assemblies. This design enables internal welding assemblies to be positioned partly within the axial space and partly opposite the special clamp assembly. Each welding assembly is equipped with a large welding electrode reel and an electrode feeder, which communicates with a torch assembly through a flexible tube. The torch assembly allows for angular and radial position adjustments and includes innovative means for oscillating the torch, ensuring a wider root weld that can bridge gaps between adjacent pipe ends despite misalignment or irregularities.
Career Highlights
Douglas is associated with Midcon Pipeline Equipment Company, where he has applied his expertise in welding technology. His work has contributed to advancements in the industry, particularly in the design and functionality of welding equipment.
Collaborations
Throughout his career, Douglas has collaborated with notable colleagues, including Clyde M Slavens and Edward A Clavin. These partnerships have likely fostered innovation and the sharing of ideas within the field.
Conclusion
Edgar H Douglas is a distinguished inventor whose work in pipe welding technology has made a lasting impact. His innovative designs continue to influence the industry and improve welding practices.