This inventor holds 3 USPTO granted patents. Top assignees: Black Decker Inc., The Black and Decker Manufacturing Company, Other. Active years: 1976-1981.
Company Filing History:
1 out of 5,073 
1 out of 63 
1 out of 834,453 Years Active: 1976-1981
Title: Innovations of Hanspeter Ehrenfried Beisch
Introduction
Hanspeter Ehrenfried Beisch is an accomplished inventor based in Belair, MD (US). He holds a total of 3 patents that showcase his innovative contributions to the field of tool mechanisms. His work has significantly impacted the design and functionality of various tools.
Latest Patents
One of his notable patents is the "Idling and air replenishing system for a reciprocating hammer mechanism." This invention features an improved air replenishing and idling system for a reciprocating hammer type tool. It includes an elongated barrel mounted within the housing, which contains an axially disposed air passageway. The piston member within the barrel is designed to create pressure differentials that enhance the tool's operational efficiency. Additionally, the system ensures that the ram remains inactive when the tool is not in use.
Another significant patent is the "Caulking gun cartridge latch." This invention involves a front-loading caulking gun that allows for easy cartridge insertion and removal. The design includes a latch that swings completely out of the way, making it user-friendly. The wavy spring metal latch secures the cartridge snugly, preventing any movement during operation.
Career Highlights
Throughout his career, Hanspeter has worked with notable companies, including the Black and Decker Manufacturing Company. His experience in these organizations has contributed to his expertise in tool design and innovation.
Collaborations
Hanspeter has collaborated with several professionals in his field, including William Richard Wills and Thomas Sukru Fenari. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Hanspeter Ehrenfried Beisch is a distinguished inventor whose patents reflect his innovative spirit and dedication to improving tool mechanisms. His contributions continue to influence the industry and inspire future innovations.