|
The ornamental design for a portable, elevatable supporting pad unit, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of the portable, elevatable supporting pad unit in its elevated position showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a side elevational view thereof, the opposite side being a mirror image thereof; and,
FIG. 6 is a bottom plan view thereof.
The cross-hatching in FIGS. 1-6 represents conventional fabric, and is understood to extend uniformly throughout the areas represented.
| Patent | Priority | Assignee | Title |
| D398181, | Sep 08 1997 | Mattress | |
| D469648, | Aug 28 2001 | Lumbar support | |
| D501112, | Nov 26 2003 | Victor M., Kasatshko | Air mattress |
| D551484, | Nov 26 2003 | Victor M., Kasatshko | Multiple position air mattress system |
| D643845, | Feb 24 2011 | Ipevo Corp. | Cushion for a flat computer |
| D690534, | Mar 27 2012 | Lumbar support | |
| D733452, | Feb 09 2010 | ASCION, LLC | Adjustable bed |
| D749873, | Jun 04 2014 | Hunting pillow | |
| D793769, | Mar 24 2016 | Adjustable backrest for a tub | |
| D809825, | Dec 09 2016 | MACE CORPORATION | Pillow bed for an infant |
| Patent | Priority | Assignee | Title |
| 1201554, | |||
| 3303518, | |||
| 3392412, | |||
| 3606623, | |||
| 4853993, | Apr 11 1988 | Roloke Company; ROLOKE CO , A PARTNERSHIP OF CA | Adjustable body positioner |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 12 1992 | BARKER, DONALD | Truman Products | ASSIGNMENT OF ASSIGNORS INTEREST | 006226 | /0833 | |
| Aug 24 1992 | Truman Products | (assignment on the face of the patent) | / | |||
| Aug 21 1994 | Truman Products | PRINCETON PRODUCTS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007113 | /0166 | |
| Jul 12 1999 | PRINCETON PRODUCTS, INC | SHEELEN, DONALD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010506 | /0132 | |
| Jul 12 1999 | PRINCETON PRODUCTS, INC | SHEELEN, LOUISE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010506 | /0132 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |