John D McKenney

Title: Innovations of John D McKenney

Introduction

John D McKenney is a notable inventor based in South Laguna, CA (US). He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on traffic control systems and advanced manufacturing techniques.

Latest Patents

One of his latest patents is a Portable Traffic Control Apparatus. This invention features a traffic control apparatus of the wheeled trailer type, which includes pairs of links that allow for the selective and uniform movement of a traffic control message panel. The design enables the panel to transition smoothly between a vertical display position and a horizontal storage or transit position. The mechanism is controlled by a winch-cable system, which minimizes tension during the panel's movements.

Another significant patent is related to the Filament Winding of Plastic Articles. This innovation involves resin-coated filaments that are wound around a mandrel to create plastic pipes or fittings. The process allows for the creation of fittings with a nonlinear axis, utilizing a rotating mandrel that oscillates back and forth while maintaining the correct alignment for optimal winding.

Career Highlights

Throughout his career, John D McKenney has worked with several prominent companies, including Ameron, Inc. and Lear Siegler, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.

Collaborations

John has collaborated with notable individuals such as William R Dana and Ralph S Friedrich. These partnerships have likely enhanced his inventive capabilities and broadened his impact on the industry.

Conclusion

John D McKenney's contributions to innovation, particularly in traffic control and manufacturing processes, demonstrate his significant role as an inventor. His patents reflect a commitment to improving technology and efficiency in various applications.