Company Filing History:
Years Active: 1996-2005
Title: Grace C. Petterson: Innovator in Dispensing Technology
Introduction
Grace C. Petterson is a notable inventor based in Rancho Palos Verdes, California. She has made significant contributions to the field of dispensing technology, holding two patents that showcase her innovative spirit and dedication to improving everyday products.
Latest Patents
One of her latest patents is the "Total Release Dispensing Valve." This valve assembly can automatically and essentially totally release aerosol content from an aerosol container in a single burst without the use of electric power or constant manual activation. A diaphragm at least partially defines an accumulation chamber that receives aerosol chemical from the can during an accumulation phase. Once the internal pressure of the accumulation chamber reaches a predetermined threshold, the diaphragm moves, carrying with it a seal to unseal an outlet channel, thereby initiating a spray of the main active chemical. The diaphragm is held in the open position while there is elevated pressure of active in the can and/or due to a latch that activates as the diaphragm moves to the dispensing position.
Another significant patent is the "System and Method for Dispensing Liquid Medicaments to Infants." This system includes a baby bottle with a threaded neck portion and a resilient nipple member. A ring member holds the nipple tightly against the rim during feedings. The medicine cup is designed to fit within the threaded neck portion of the baby bottle and is impervious to fluid transfer, ensuring that medicine does not leak into the bottle. The method involves filling the medicine cup with medicine, setting it into the bottle, and sealing it with the nipple member.
Career Highlights
Grace has worked with prominent companies such as Munchkin, Inc. and SC Johnson & Son, Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas, leading to her successful patents.
Collaborations
Some of her notable coworkers include Steven B. Dunn and Tor H. Petterson. Their collaboration has contributed to the development of her innovative products.
Conclusion
Grace C. Petterson is a remarkable inventor whose work in dispensing technology has made a significant impact. Her patents reflect her commitment to innovation and improving the lives of consumers.
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.