Location History:
- Eagen, MN (US) (1977)
- Eagan, MN (US) (1978)
- South Saint Paul, MN (US) (1979 - 1980)
- Inver Grove Heights, MN (US) (1983 - 1996)
- West St. Paul, MN (US) (1999 - 2003)
Company Filing History:
12 out of 28 
1 out of 1 Years Active: 1977-2003
Title: The Innovative Contributions of Joseph A. Lotspeich
Introduction
Joseph A. Lotspeich is a notable inventor based in West St. Paul, MN, with a remarkable portfolio of 13 patents. His work primarily focuses on improving vending technology, particularly for beverage containers. His innovative approach has led to significant advancements in the vending machine industry.
Latest Patents
One of his latest patents is an apparatus and method for vending products. This invention presents an improved method and apparatus for vending products, especially beverage containers of varied sizes, shapes, and configurations. The design ensures that products are vended without dropping or subjecting them to damaging impact forces. The vending machine features selectable ordered queues for the products, which can include a transparent front panel. A robotic carriage assembly, utilizing rack and pinion assemblies, moves in a positive non-vibratory manner along an X-Y plane. This assembly captures the selected product from its queue and smoothly transports it to a delivery port conveniently located close to hip level. The carriage assembly employs unique product escapement and capture mechanisms to facilitate the smooth transfer of products. Additionally, power door and safety lock features at the delivery port enhance the overall functionality and safety of the vending machine.
Career Highlights
Throughout his career, Joseph has worked with several companies, including Gross-Given Manufacturing Company and Cross-Given Manufacturing Company. His experience in these organizations has contributed to his expertise in product design and innovation.
Collaborations
Joseph has collaborated with notable individuals in his field, including Steven W. Sorensen and James E. Skavnak. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Joseph A. Lotspeich's contributions to the field of vending technology exemplify his innovative spirit and dedication to improving user experience. His patents reflect a commitment to enhancing product delivery systems, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.