Robert C Clapper

Title: Innovations by Robert C. Clapper

Introduction

Robert C. Clapper is an accomplished inventor based in Grafton, Wisconsin. He has made significant contributions to the field of signage technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a "Scrolling Sign with Manually Operated Change Mechanism." This invention features a scrolling sign that includes multiple webs, each displaying indicia through a window on the sign face. The webs are arranged in both vertical and horizontal alignment, and they are positioned between forward and reverse web rolls. The design allows for manual engagement of the drive shaft with the web rolls, ensuring that the rotation is controlled and precise. Additionally, the drive shaft includes a mechanism that prevents improper rotation.

Another notable patent is the "Sign Mechanism Having Traversable Web." This invention consists of a side sign with a traversable web, featuring a web roll mechanism mounted at each end of a frame member. A hand crank is connected to the web roll, allowing for manual rotation that traverses the web across a window in the signage apparatus to display desired indicia.

Career Highlights

Robert C. Clapper is associated with Milwaukee Sign Co., L.L.C., where he applies his inventive skills to develop innovative signage solutions. His work has contributed to advancements in the way information is displayed in public spaces.

Collaborations

Robert has collaborated with his coworker, Robert B. Aiken, to further enhance the capabilities and designs of their signage products.

Conclusion

Robert C. Clapper's contributions to the field of signage technology through his patents demonstrate his commitment to innovation and creativity. His work continues to influence the industry and improve the way information is communicated visually.