Glenn L Criger

Title: Glenn L. Criger: Innovator in Welding Technology

Introduction

Glenn L. Criger, an inventive mind from San Diego, California, has made notable contributions to welding technology. With a total of two patents to his name, his innovative solutions are changing the landscape of metal fusion welding. Criger is affiliated with General Dynamics Corporation, where he develops new methods to enhance efficiency in welding processes.

Latest Patents

Among Glenn L. Criger’s significant inventions is the welding back-up tape. This improved back-up tape is designed for fusion welding metal sheets and structures, incorporating a rolled refractory fiber fabric that is partially flattened against a wider, heat-resistant, adhesive-coated strip. When utilized, the tape adheres to the back side of the weld joint, allowing for fusion welding without the necessity of additional filler wire. This method results in a flat weld underbead, eliminating molten metal drop-through and ensuring that the integrity of the tape remains intact for easy removal post-welding.

Another innovative variation of the welding back-up tape focuses on aluminum sheets and structures. This version consists of a small diameter, heavy-wall, flexible woven refractory fiber tube placed within a slightly larger tube, both adhering to the same heat-resistant strip. As with the previous design, this tape is bonded along strips parallel to the joint, facilitating fusion welding without filler wire and producing a clean weld underbead.

Career Highlights

Glenn L. Criger's career at General Dynamics Corporation has been characterized by his dedication to innovation in welding technologies. His inventions not only simplify welding processes but also enhance the quality of the resultant welds, making him a crucial asset to the company.

Collaborations

Throughout his career, Glenn has collaborated with his coworker, William A. Roden. Together, they contribute to advancements in welding technology, utilizing their expertise to create robust, efficient solutions for the industry.

Conclusion

Glenn L. Criger’s inventive contributions in the realm of welding technology exemplify the profound impact that innovation can have on industry practices. With his patents enhancing the efficiency and quality of welding processes, Criger remains a pivotal figure in engineering innovation within General Dynamics Corporation.