Category:Christopher Michael TRESTAIN of Livonia MI (US)

Christopher Michael TRESTAIN of Livonia MI (US)

Executive Summary

Christopher Michael TRESTAIN of Livonia MI (US) is an inventor who has filed 2 patents. Their primary areas of innovation include with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers (2 patents), Spatial or constructional arrangements of loudspeakers (2 patents), Acoustic transducers and sound field adaptation in vehicles (2 patents), and they have worked with companies such as HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• B60N2/879 (with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers): 2 patents
• H04R5/023 (Spatial or constructional arrangements of loudspeakers): 2 patents
• H04R2499/13 (Acoustic transducers and sound field adaptation in vehicles): 2 patents
• H04R1/023 ({Screens for loudspeakers}): 1 patents
• H04R1/345 ({for loudspeakers}): 1 patents

Companies

List of Companies

• HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED: 2 patents

Collaborators

• Riley WINTON of Opelika AL (US) (2 collaborations)
• Chris LUDWIG of Bloomfield Hills MI (US) (1 collaborations)
• David MOSSINGTON of Stamford CT (US) (1 collaborations)
• David MOSSINGTON of Rochester MI (US) (1 collaborations)
• Tingli CAI of Ann Arbor MI (US) (1 collaborations)
• Adam Michael SACHS of Bloomfield Township MI (US) (1 collaborations)
• Christopher LUDWIG of Bloomfield Hills MI (US) (1 collaborations)