Location History:
- 00 Deje, SE (1993 - 1995)
- Angelholm, SE (1999)
- Ängelholm, SE (2002)
Company Filing History:
2 out of 11 
2 out of 832,891 Years Active: 1993-2002
Title: Lars Bertil Nilsson: Innovator in Sound Attenuation Technology
Introduction
Lars Bertil Nilsson is a notable inventor based in Ängelholm, Sweden. He has made significant contributions to the field of sound attenuation, particularly through his innovative ear plug designs. With a total of 4 patents to his name, Nilsson has established himself as a key figure in the development of effective auditory protection devices.
Latest Patents
Among his latest inventions is a sound-attenuating ear plug, which features an elongate elastic body designed to be partially inserted into the auditory meatus. This ear plug incorporates a rounded foil that extends transversely, which is responsible for the majority of the sound-attenuating effect. Additionally, Nilsson has developed a method for manufacturing such ear plugs, enhancing their accessibility and production efficiency.
Career Highlights
Throughout his career, Lars Bertil Nilsson has worked with various companies, including Dalloz Safety AB. His work has focused on creating innovative solutions that address the need for effective hearing protection in various environments.
Collaborations
Nilsson has collaborated with notable individuals in his field, including Per Olof Hiselius and Jan Andersson. These partnerships have contributed to the advancement of his inventions and the overall development of sound attenuation technology.
Conclusion
Lars Bertil Nilsson's contributions to the field of sound attenuation through his innovative ear plug designs and manufacturing methods highlight his importance as an inventor. His work continues to influence the industry and improve auditory safety for users.