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Inventor

Karl Jon Mertz

Inventor
Ferndale, MI, US

Overview

1→
Patents
2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
PatentTitleYear
6,578,658'Accoustic chamber integrated with vehicle door'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to SAI AUTOMOTIVE USA SAL INC (1)· patent assignee history
2003Based in Ferndale, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAI AUTOMOTIVE USA SAL INC12003
Locations
LocationPatentsSpan
Ferndale, MI, US12003