|Publication number||USD445894 S1|
|Application number||US 29/132,307|
|Publication date||Jul 31, 2001|
|Filing date||Nov 6, 2000|
|Priority date||Nov 6, 2000|
|Publication number||132307, 29132307, US D445894 S1, US D445894S1, US-S1-D445894, USD445894 S1, USD445894S1|
|Inventors||Dean M. Remer, Paul A. Martinson|
|Original Assignee||3M Innovative Properties Company|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (2), Referenced by (2), Classifications (2)|
|External Links: USPTO, USPTO Assignment, Espacenet|
FIG. 1 is a perspective view, showing the new design for an earplug.
FIG. 2 is a top view thereof.
FIG. 3 is a side view thereof. All other side views look the same as FIG. 3; and,
FIG. 4 is a bottom view thereof, sectioned through the earplug at the point where the broken line showing begins.
The broken line showing forms no part of the design. The shading that is shown in the drawings is used only to illustrate contour; it is not indicative of texture, etc.
|1||U.S. application No. 09/608,911 to Remer et al. filed Jun. 30, 2000, for Articulating Earplug.|
|2||U.S. Design application No. 29/132,306 to Remer et al. filed Nov. 6, 2000, for Earplug.|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US20060088176 *||Oct 20, 2005||Apr 27, 2006||Werner Alan J Jr||Method and apparatus for intelligent acoustic signal processing in accordance wtih a user preference|
|US20080044040 *||Jul 24, 2007||Feb 21, 2008||Werner Alan J Jr||Method and apparatus for intelligent acoustic signal processing in accordance with a user preference|