This inventor holds 25 USPTO granted patents, primarily in Electrical Discharge Machining. Top assignees: Colt Industries Operating Corporation, Other. Active years: 1976-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Troutman, NC (US) (1977 - 1984)
- Statesville, NC (US) (1976 - 1988)
Company Filing History:
23 out of 153 
2 out of 834,513 Years Active: 1976-1988
Areas of Expertise:
Title: Innovations and Contributions of Randall C. Gilleland
Introduction: Randall C. Gilleland, an accomplished inventor based in Troutman, NC, holds an impressive portfolio of 25 patents. His groundbreaking work primarily revolves around electrical discharge machining, showcasing his significant contributions to the field.
Latest Patents: Among his most recent inventions are two notable patents. The first is an "Electrical discharge machining fine finish circuit with symmetrical," which features an EDM machining circuit operable at both negative and positive polarities. This patent includes a push-pull circuit to provide a symmetrical waveform, enhancing the versatility of the machining process. The second patent, titled "Cut-off protection system for electrical discharge machining apparatus," details a programmable system designed to control machining current. This innovative system reduces current in a step function as the gap voltage falls, indicating a short-circuit condition. By computing and storing off-time numbers in an off-time counter, this invention ensures that the cutting process remains efficient and safe by adapting to changing conditions.
Career Highlights: Throughout his career, Gilleland has made substantial contributions to various organizations, notably Colt Industries Operating Corporation. His expertise in electrical discharge machining has positioned him as a key figure in advancing the technology and methods utilized within the manufacturing sector.
Collaborations: Gilleland has had the privilege of working alongside talented professionals in his field, including Oliver A. Bell, Jr. and Davey J. Chance. Their collaborations have further enhanced the innovation and development of advanced machining techniques.
Conclusion: Randall C. Gilleland's extensive patent portfolio and innovative contributions have made a lasting impact on the field of electrical discharge machining. His work reflects the spirit of innovation that drives advancements in technology, showcasing the importance of inventors in shaping the future of manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile