Elmer E Croisant

Title: Elmer E. Croisant: Innovator in Marine Drive Technology

Introduction

Elmer E. Croisant is a notable inventor based in Oshkosh, Wisconsin. He has made significant contributions to marine drive technology, holding a total of 3 patents. His innovative designs have enhanced the functionality and efficiency of marine equipment.

Latest Patents

One of Croisant's latest patents is the "Drive Engaging Apparatus." This clutch apparatus is designed for a marine drive lower gear case, featuring a propeller shaft that is rotatably mounted in a gear case housing. The design includes a drive gear for both forward and reverse, positioned coaxially with the propeller shaft. A clutch member is rotatably fixed on the propeller shaft and can be moved axially into drive engagement with the drive gear. The apparatus also incorporates clutch engaging elements and a shift mechanism that utilizes a positive acting cam to engage and disengage the clutch member.

Another significant patent is the "Radial Thrust Apparatus for High Thrust Trolling Motor." This electric trolling motor features a lower unit with a cylindrical motor housing and a planetary gear-reduction subassembly. The design includes a motor shaft supporting hub member and an annular gear, with planetary gears engaging the annular gear. The propeller shaft is fixed to the cage and journaled in the housing, ensuring proper alignment and functionality.

Career Highlights

Elmer E. Croisant is currently employed at Brunswick Corporation, a leading company in the marine and recreational products industry. His work at Brunswick has allowed him to apply his innovative ideas and contribute to the development of advanced marine technologies.

Collaborations

Croisant collaborates with Kass W. Sawyer, a coworker who shares his passion for innovation in marine technology. Their teamwork has led to the successful development of several patents that enhance marine equipment performance.

Conclusion

Elmer E. Croisant's contributions to marine drive technology through his patents demonstrate his commitment to innovation and excellence. His work continues to impact the industry positively, showcasing the importance of inventive minds in advancing technology.