Company Filing History:
2 out of 4 
1 out of 4 
1 out of 2 Years Active: 1992-2010
Title: The Innovative Mind of Spencer B. Hawerlander
Introduction
Spencer B. Hawerlander is a notable inventor based in Olathe, Kansas. He has made significant contributions to the field of construction and document storage with his innovative designs. With a total of 4 patents to his name, Hawerlander has demonstrated a commitment to improving efficiency and functionality in construction-related tasks.
Latest Patents
Hawerlander's latest patents include a weather-resistant container for storing rolled construction documents and a temporary vent opening cover. The weather-resistant container is designed as a storage device that features a tube pivotally mounted to a housing. This device allows for the easy insertion and removal of rolled construction drawings. The design includes a floor to prevent documents from falling out and clamps for secure mounting on posts. Additionally, the container may feature a display panel for building permits.
The temporary vent opening cover is another innovative solution that secures over a vent opening during construction. This cover prevents debris from entering the ductwork while allowing air to flow through. It includes a flat cover plate and air passages covered with filter material to keep the workspace clean. A portion of the cover plate can also display promotional information.
Career Highlights
Throughout his career, Spencer B. Hawerlander has worked with various companies, including Rutland, Inc. and Trend Plastics, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the construction industry.
Collaborations
Hawerlander has collaborated with notable coworkers such as Jay B. Rutler and Tony Robert Plunkett. These partnerships have likely influenced his inventive process and contributed to the success of his projects.
Conclusion
Spencer B. Hawerlander is a dedicated inventor whose work has significantly impacted the construction industry. His innovative patents reflect his commitment to improving construction practices and document management. His contributions continue to inspire advancements in the field.