USD410283S - Hearing protection device - Google Patents

Hearing protection device Download PDF

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Publication number
USD410283S
USD410283S US29095691 US09569198F USD410283S US D410283 S USD410283 S US D410283S US 29095691 US29095691 US 29095691 US 09569198 F US09569198 F US 09569198F US D410283 S USD410283 S US D410283S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
view
undisclosed
image
top
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29095691
Inventor
Robert N. Falco
Marc Doty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
Cabot Safety Intermediate Corp
Filing date
Publication date
Grant date

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Description

FIG. 1 is a front elevational view of a hearing protection device showing our new design, the undisclosed rear being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof, the undisclosed left side being a mirror image;

FIG. 5 is a partial view of the top portion of the article, taken from the direction of line 5--5 of FIG. 1;

FIG. 6 is a front elevational view of a second embodiment thereof, the undisclosed rear being a mirror image;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side elevational view thereof, the undisclosed left side being a mirror image;

FIG. 10 is a partial view of the top portion of the article, taken from the direction of line 10--10 of FIG. 6;

FIG. 11 is a front elevational view of a third embodiment thereof, the undisclosed rear being a mirror image;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a right side elevational view thereof, the undisclosed left side being a mirror image;

FIG. 15 is a partial view of the top portion of the article, taken from the direction of line 15--15 of FIG. 11;

FIG. 16 is a front elevational view of a fourth embodiment thereof, the undisclosed rear being a mirror image;

FIG. 17 is a top plan view thereof;

FIG. 18 is a bottom plan view thereof;

FIG. 19 is a right side elevational view thereof, the undisclosed left side being a mirror image; and,

FIG. 20 is a partial view of the top portion of the article, taken from the direction of line 20--20 of FIG. 16.

Claims (1)

  1. The ornamental design for a hearing protection device, as shown and described.
US29095691 1998-10-28 Hearing protection device Expired - Lifetime USD410283S (en)

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29058459 Division USD410079S (en) 1996-08-15 Hearing protective device

Publications (1)

Publication Number Publication Date
USD410283S true USD410283S (en) 1999-05-25

Family

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