George H Schaefer

Title: The Innovations of George H. Schaefer

Introduction

George H. Schaefer is a notable inventor based in Wauwatosa, Wisconsin, with a remarkable portfolio of five patents. His contributions to the field of engineering and design have led to significant advancements in various technologies.

Latest Patents

One of Schaefer's latest patents is for a ball bearing and retainer therefor. This invention features a linear bearing member that captures a ball retainer to hold the ball bearings in place when the opposing bearing member is removed from the assembly. In one embodiment, the opposing member has a race that rests on the balls, while in another, the first member includes upper and lower races, allowing the retainer to hold ball bearings against both. This design enables the opposing bearing member to be loaded upwardly or downwardly while still functioning effectively on the balls. Another significant patent is for an optical and focusing arrangement for a microfiche reader. This device incorporates two lenses mounted on a segment that pivots eccentrically, allowing for adjustments that center the lenses on the optical path. The focusing mechanism involves moving associated slides to raise and lower the lenses, ensuring that the image is accurately centered on the screen.

Career Highlights

Throughout his career, Schaefer has worked with several companies, including Oster Corporation and Realist, Inc. His experience in these organizations has contributed to his innovative mindset and technical expertise.

Collaborations

Schaefer has collaborated with notable individuals such as Peter J. Ernster and William Joseph Collins, further enhancing his work through shared knowledge and experience.

Conclusion

George H. Schaefer's inventive spirit and technical contributions have made a lasting impact in his field. His patents reflect a commitment to innovation and problem-solving that continues to inspire future advancements.