This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignee: The Crosby Group, Inc.. Active years: 2006-2007.
Location History:
- Sand Springs, OK (US) (2006)
- Tulsa, OK (US) (2007)
Company Filing History:
Years Active: 2006-2007
Title: Alan C. Doughty: Innovator in Hoisting Device Technology
Introduction
Alan C. Doughty is a notable inventor based in Tulsa, OK (US). He has made significant contributions to the field of hoisting devices, holding a total of 3 patents. His innovative designs have enhanced the functionality and safety of various lifting mechanisms.
Latest Patents
Doughty's latest patents include a "Retaining Keeper Assembly for a Hoisting Device" and a "Field Adjustable Bridge Crane Block." The retaining keeper assembly features a shank with multiple circumferential grooves that work in conjunction with a thrust bearing and a split retaining collar to prevent axial movement. This design ensures that the hoisting device operates smoothly and securely. The field adjustable block is designed for use with bridge cranes and includes a cylindrical center pin with a key way recess, allowing for easy adjustments and enhanced stability during operation.
Career Highlights
Alan C. Doughty is currently employed at The Crosby Group, Inc., where he continues to innovate and develop new technologies in the hoisting and lifting industry. His work has been instrumental in improving the safety and efficiency of lifting operations.
Collaborations
Doughty has collaborated with notable coworkers such as Ernest E. Lutter and Paul A. Boeckman, contributing to a dynamic team focused on advancing hoisting technology.
Conclusion
Alan C. Doughty's contributions to hoisting device technology through his patents and collaborative efforts have made a lasting impact in the industry. His innovative spirit continues to drive advancements in safety and efficiency in lifting operations.