PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D701400
|
Priority
Sep 21 2012
|
Filed
Sep 21 2012
|
Issued
Mar 25 2014
|
Expiry
Mar 25 2028
|
|
Assg.orig
|
|
Entity
unknown
|
6
|
19
|
n/a
|
|
|
The ornamental design for a mattress sag compensation insert, as shown and described.
|
FIG. 1 is a perspective view of a mattress sag compensation insert showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the opposing side view being identical;
FIG. 4 is an end elevational view thereof, the opposing end view being identical;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a cross-sectional view thereof as taken along line 6-6 of FIG. 5;
FIG. 7 is another cross-sectional view as taken along line 7-7 of FIG. 5; and,
FIG. 8 is another cross-sectional view as taken along line 6-6 of FIG. 5.
Broken lines are used to illustrate features that do not form part of the claimed design.
Gregory, Grant
Patent |
Priority |
Assignee |
Title |
1742108, |
|
|
|
3319274, |
|
|
|
3717885, |
|
|
|
3751742, |
|
|
|
4745645, |
Aug 27 1987 |
|
Inflatable insert for worn mattresses |
4934002, |
Jun 20 1989 |
Kabushiki Kaisha Nihon M.D.M. |
Tiltable mat assembly |
5257430, |
Feb 28 1992 |
|
Bed having a system for moving a mattress up and down |
5313679, |
Feb 28 1992 |
|
Bed having system for moving mattress up and down |
6665898, |
Dec 03 2001 |
|
Device for correcting a sagging bed |
6694553, |
Aug 21 2002 |
|
Baseless cushion |
6871369, |
May 04 2004 |
|
Device for correcting sagging beds |
20030101515, |
|
|
|
20050172412, |
|
|
|
20060117486, |
|
|
|
20070000060, |
|
|
|
20080256715, |
|
|
|
20110047707, |
|
|
|
20110252568, |
|
|
|
105027, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a