Location History:
- Thousand Oaks, CA (US) (1976)
- Stillwater, MN (US) (1977 - 2013)
Company Filing History:
3 out of 7,865 
2 out of 14,076 
1 out of 193 Years Active: 1976-2013
Title: Innovations of Larry R Lappi
Introduction
Larry R Lappi is a notable inventor based in Stillwater, MN (US). He holds a total of 6 patents that showcase his contributions to various fields of technology. His work primarily focuses on advancements in masking articles and induction heating methods.
Latest Patents
One of Lappi's latest patents is titled "Masking article and method of masking of substrate." This invention relates to a profiled masking article designed to provide a feathered or soft edge between painted and unpainted areas. The masking article can be utilized as a single strip or multiple strips placed side by side, allowing for successive treatment layers to cover previous layers completely. This innovation helps avoid defects resulting from exposed layers of material.
Another significant patent is the "Conformable loop induction heating apparatus and method for accelerated curing of bonded members." This invention involves an induction heating apparatus that heats a continuous bondline defined by thermally responsive bonding material. The apparatus includes a flexible, reshapeable cable assembly that can be manually shaped to fit different bondlines, ensuring uniform heating along the bondline.
Career Highlights
Throughout his career, Larry R Lappi has worked with prominent companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. His experience in these organizations has contributed to his innovative approach to problem-solving and product development.
Collaborations
Lappi has collaborated with notable individuals in the field, including George G Moore and Robert J Boettcher. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
Larry R Lappi's contributions to innovation through his patents reflect his expertise and dedication to advancing technology. His work continues to influence various industries, showcasing the importance of creativity and collaboration in the field of invention.