Inspired by observing the limitations of existing food preservation methods, Amanda Jones began experimenting with vacuum canning technology. Her goal was to improve the safety and quality of canned goods.

Amanda Jones receives the patent for her vacuum canning process known as the 'Jones Process'. This innovative method significantly reduced spoilage by removing air from the canning jars, creating a more stable environment for the food.

Jones establishes the 'Women's Canning and Preserving Company' in Chicago. She intentionally hires women workers, aiming to provide them with economic independence and opportunities in a male-dominated industry. The company focuses on producing high-quality canned goods using the Jones Process.

The company moves to Watertown, Wisconsin, and constructs a larger and more modern factory to meet growing demand. This expansion reflects the success and popularity of the Jones Process and the canned goods produced by the company.

Jones sells her business interests in the canning company. This decision may have been influenced by various factors, including health considerations or a desire to pursue other interests. The sale marks the end of her direct involvement in the canning industry.