Larry Childs

Title: Innovations by Larry Childs

Introduction

Larry Childs is a notable inventor based in Cotati, California, with a remarkable portfolio of 14 patents. His work primarily focuses on enhancing the functionality and efficiency of construction tools, particularly in the realm of caulking and dispensing systems.

Latest Patents

One of his latest inventions is the "Caulking Gun Load Sensitive Variable Ratio Drive Device." This innovative system provides cost-effective dispensers for construction sealants, sausage tubes, and other products with varying viscosity levels. The design features a variable ratio drive cam that pivots in response to the trigger tension, which is influenced by the viscosity of the material being dispensed. In high viscosity scenarios, the drive cam pivots slightly, resulting in a high thrust ratio with minimal movement of the drive rod. Conversely, for low viscosity products, the cam pivots more significantly, allowing for a longer movement of the drive rod and a lower thrust ratio. This system is particularly effective in caulking guns, bulk loading tools, and multi-tube tools, eliminating the need for multiple devices.

Career Highlights

Throughout his career, Larry has made significant contributions to the field of construction tools. His innovative designs have improved the efficiency and usability of various dispensing systems, making him a respected figure in the industry.

Collaborations

Larry has collaborated with notable individuals such as Danny Rumrill and Chris Dieter, further enhancing his innovative projects and expanding his impact in the field.

Conclusion

Larry Childs continues to be a driving force in the development of innovative dispensing technologies. His contributions have not only advanced the functionality of caulking guns but have also set new standards in the industry.