Clarence A Isert

Title: The Innovative Contributions of Clarence A. Isert

Introduction

Clarence A. Isert is a notable inventor based in Dewberry, California. He has made significant contributions to the field of engineering with a total of three patents to his name. His inventions showcase a blend of practicality and innovation, addressing specific needs in various industries.

Latest Patents

One of Isert's latest patents is a grease gun designed to enhance the efficiency of grease application. This grease gun features a chamber with a cap on one end and a head on the other. Inside the head is a cavity that receives grease from the chamber. A piston reciprocates within a cylinder, operating a ratchet on its upward stroke as grease fills the cylinder. The ratchet turns a rod threaded with a follower, which moves towards the head, forcing grease into the cavity and subsequently into the cylinder. On the downward stroke, the piston disengages from the ratchet, allowing grease to flow out into a discharge conduit. Valves control the movement of grease in and out of the cavity, and the ratchet is rotatably mounted outside the chamber. Additionally, the grease gun includes a split nut threaded on the rod adjacent to the follower, with a setting ring used to reset the split nut.

Another significant invention by Isert is a variable pitch fan. This fan assembly features blades that can be adjusted from outside the assembly while it is operating, allowing for alterations in the volume and direction of airflow. The fan blades have an airfoil configuration, enabling air to be moved in either direction with equal efficiency. The design includes a neutral airfoil shape with a blunt leading edge and a tapered trailing edge. The fan assembly is lubricated by a pick-up mounted in a reservoir formed by the pulley hub and blade hub, which feeds lubrication directly to the bearing assemblies.

Career Highlights

Throughout his career, Clarence A. Isert has worked with various companies, including Flexxaire Manufacturing Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.

Collaborations

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Conclusion

Clarence A. Isert's inventive spirit and practical designs have made a lasting impact in the fields of engineering and manufacturing. His patents reflect a commitment to innovation and efficiency, showcasing his ability to solve real-world problems through creative engineering solutions