Larry J McComber is an accomplished inventor based in Marshalltown, IA (US). He holds a total of 3 patents that showcase his innovative contributions to the field of tool manufacturing. His work primarily focuses on enhancing the functionality and durability of trowels.

Latest Patents

One of his latest patents is titled "Trowel having imposed blade stresses and method of manufacture." This invention involves a trowel and a related method of manufacture in which residual stresses are intentionally imposed upon the bottom working surface and/or the top mounting surface of a trowel blade. Stresses can be imposed through techniques such as glass bead peening, shot peening, rolling, and brushing the metal trowel blade. The stresses are built up to a working stress level that remains substantially constant with further use of the trowel against abrasive, spreadable surfaces. Additionally, imposed stresses on the top and bottom surfaces can be utilized to vary the resulting curvature of the blade.

Career Highlights

Throughout his career, Larry has worked with notable companies, including the Marshalltown Trowel Company. His expertise in tool design and manufacturing has significantly impacted the industry.

Collaborations

Larry has collaborated with various professionals, including his coworker Jack D Murders, to further enhance his inventions and contribute to the field.

Conclusion

Larry J McComber's innovative work in trowel design and manufacturing demonstrates his commitment to improving tool performance and durability. His patents reflect a deep understanding of material science and engineering principles.