Acoustic environment module

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Description

FIG. 1 is a perspective view of my new design for an acoustic environment module;

FIG. 2 is a front elevation;

FIG. 3 is a rear elevation;

FIG. 4 is a side elevation;

FIG. 5 is a top plan; and,

FIG. 6 is a bottom plan.

Referenced Cited
U.S. Patent Documents
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D331333 December 1, 1992 Cameron
3571988 March 1971 Nawman
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Other references
  • Industrial Design, Nov. 1965, p. 59, chair by Bjorkman at top. Engineering Graphics Fundamentals, .RTM.1985, p. 128, Prolate (Ellipsoids), second from left on second row from bottom.
Patent History
Patent number: D348361
Type: Grant
Filed: Sep 8, 1992
Date of Patent: Jul 5, 1994
Assignee: Starkey Laboratories, Inc. (Eden Prairie, MN)
Inventor: Jon Beecher (Buffalo, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Gary D. Watson
Attorney: David H. Semmes
Application Number: 7/941,827
Classifications
Current U.S. Class: D/6365; D/6364