Elgin J Karklins

Title: Elgin J. Karklins: Automotive Inventions and Patents

Introduction

Elgin J. Karklins is an inventor associated with Kettering, Ohio, and General Motors Global Technology Operations, Inc. His work includes inventions addressing vehicle window washing and shock absorber components. Karklins is credited with 4 patents.

Latest Patents

One of Karklins’s latest patents, “Vehicle Window Washer with Washer Fluid Temperature Responsive Pressure,” describes a system that adjusts pump outlet pressure in response to washer-fluid temperature. The system uses a motor-driven pump that produces different outlet pressures depending on its direction of rotation. It senses the fluid temperature in the reservoir and switches the motor’s direction to help maintain a more consistent fluid deposit on the window as viscosity changes.

Another patent, “Plastic Dust Tube for Shock Absorber and Method of Manufacture,” describes a cylindrical dust tube made from plastic sheet stock. A castellated cover plate has spaced peripheral teeth that fit through perforations near the edge of the sheet. The sheet is wrapped around the plate to form a cylinder, and its adjoining edges are heat-welded or otherwise secured.

Career Highlights

Karklins’s patent work reflects practical automotive engineering, with attention to both vehicle performance and component manufacturing. His inventions address temperature-responsive washer-fluid delivery and a method for attaching a plastic dust tube to a shock absorber’s cover plate.

Collaborations

Karklins’s listed coworkers include Charles W. Spindler and Mark W. Striker. His company affiliation is General Motors Global Technology Operations, Inc.

Conclusion

Elgin J. Karklins’s patents document contributions to automotive systems and manufacturing, including a temperature-responsive window washer and a plastic shock absorber dust tube.