Twin arm headrest
Diffrient January 20, 2
U.S. patent number D584,908 [Application Number D/317,348] was granted by the patent office on 2009-01-20 for twin arm headrest. This patent grant is currently assigned to Humanscale Corporation. Invention is credited to Niels Diffrient.
| United States Patent | D584,908 |
| Diffrient | January 20, 2009 |
Twin arm headrest
Claims
CLAIM The ornamental design for a twin arm headrest, as shown and described.
| Inventors: | Diffrient; Niels (Ridgefield, CT) |
|---|---|
| Assignee: | Humanscale Corporation (New
York, NY) |
| Appl. No.: | D/317,348 |
| Filed: | April 28, 2008 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 10693154 | Oct 23, 2003 | ||||
| 10155331 | May 24, 2002 | 6959965 | |||
| 09326176 | Jun 4, 1999 | 6709058 | |||
| 29103157 | Apr 9, 1999 | D435746 | |||
| 29103158 | Apr 9, 1999 | ||||
| 29103159 | Apr 9, 1999 | D453633 | |||
| Current U.S. Class: | D6/716.5 |
| Current International Class: | 0601 |
| Field of Search: | ;D6/501,334-336,356,491,364-367,503 ;248/118 ;297/220,229,391,394,396,397,410,452.29 ;5/630,653 |
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Assistant Examiner: Bahta; Abraham
Attorney, Agent or Firm: Jones, Walker, Waechter, Poitevent, Carrere & Denegre, LLP
Description
FIG. 1 is a perspective view of the twin arm headrest showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a side view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown herein are for illustrative purposes only and form no part of the claimed design.
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