| Patents for B43L 3 - Writing or drawing-underlays, e.g. blotting pads (601) |
|---|
| 05/30/2007 | CN2905471Y Memo book |
| 05/22/2007 | US7219822 Shopping list organizer |
| 05/10/2007 | DE202007002220U1 Schreibunterlage Pad |
| 04/18/2007 | CN2888995Y Improved eyesight protector |
| 04/07/2007 | CA2562824A1 Foldable desk pad |
| 03/29/2007 | WO2007035135A1 Support unit for a steering wheel of a vehicle |
| 03/07/2007 | CN2875834Y Backing board for writing |
| 02/07/2007 | CN2866180Y Mobile electric heating writing board for students |
| 02/07/2007 | CN1907730A Clipboard with reading light |
| 01/17/2007 | CN2858315Y Hand pad with adjustable writing height |
| 01/10/2007 | CN2855786Y Erasible drawing board |
| 01/10/2007 | CN2855753Y Exercise book able to write on it repeatedly |
| 12/27/2006 | CN2850947Y Multi-functional tieplate |
| 12/05/2006 | US7144254 Underwater writing tablet |
| 11/15/2006 | CN2837088Y Self-copying receipt provided with partition board |
| 10/24/2006 | CA2352161C Creativity center apparatus and method of use |
| 09/06/2006 | CN2813311Y Bill folder pad |
| 08/30/2006 | CN2811020Y Safety clip for answer sheet |
| 08/10/2006 | DE202006000359U1 Note device for fastening on wall has writing board inclined in relation to wall board, and sides protrude from wall board and paper roll is accommodated between them |
| 07/13/2006 | DE10216298B4 Zubehör insbesondere für einen Schreibtisch Accessories especially for a desk |
| 06/01/2006 | DE202006004987U1 Note pad e.g. for office purposes, has several sheets made from paper or plastic, arranged one above other with sealing coating provided on lower surface of sheets such that sheets stick together |
| 06/01/2006 | DE102004037333B3 Underlay for writing has cover composed of several plastic foil sheets connected to base body by straight weld seam |
| 05/23/2006 | US7048126 Desk pad organizer system |
| 05/10/2006 | CN2779784Y Heating working plate |
| 04/13/2006 | DE10012102B4 Klemmbrett für bequemes beidseitiges Beschriften mehrerer Blätter Clipboard for easy two-sided labeling multiple sheets |
| 03/16/2006 | DE202006000360U1 Writing pad has a stack of paper sheets secured by adhesive stripes along the edges and with integral marker strips removed by tearing perforation lines |
| 02/16/2006 | DE202005016395U1 Electronic processing unit holding device for use in e.g. building site, has front sided support made from solid material, and attached at user`s back, where arc-shaped prop is provided on right and left around body |
| 01/18/2006 | CN2752070Y Water warming type writing underlay |
| 01/03/2006 | US6981778 Portable light box |
| 12/15/2005 | US20050274631 Portable art pack |
| 11/17/2005 | US20050255296 Desk pad |
| 11/08/2005 | US6962315 Multi-purpose clamping device |
| 09/22/2005 | WO2005087511A1 Writing underlay comprising a pressure absorbing pad |
| 09/01/2005 | DE102004003314B3 Knee table comprises an upper part closed using a Velcro fastener and formed as a sleeve into which a removable hard fiber plate is placed |
| 09/01/2005 | DE10161865B4 Mobile brettartige Schreib- und Zeichenunterlage Mobile board-like drawing and writing pad |
| 07/21/2005 | US20050157505 Portable light box |
| 07/20/2005 | CN2710907Y Carbon-free copying billhead book having folding backing plate |
| 05/26/2005 | WO2005046392A1 Lap desk |
| 05/26/2005 | US20050110309 Lap desk |
| 05/11/2005 | CN1613405A Multifunctional clamp for computer board |
| 04/20/2005 | CN2693487Y Reversible hard writing pad |
| 04/14/2005 | US20050077719 Sleeve for a score-card |
| 03/03/2005 | US20050044730 Sharpener |
| 02/24/2005 | US20050040070 Desk pad organizer system |
| 02/24/2005 | DE202004017503U1 Clipboard, with a U-shaped clip to hold sheets of paper and the like, has two recesses on the under side to accommodate the lower clip leg in a choice of positions |
| 02/24/2005 | DE202004017496U1 Clipboard, to hold sheets of paper and the like, has a U-shaped clip around the edge with an inner spring tongue to hold an inserted pen/pencil |
| 01/25/2005 | US6846090 Back-lighted clipboard with storage container |
| 12/23/2004 | US20040256535 Assistive ergonomic desktop system and modular components |
| 12/16/2004 | US20040251289 Shopping list organizer |
| 12/02/2004 | US20040238709 Multi-purpose clamping device |
| 11/18/2004 | DE202004007943U1 Notepad or diary etc has fixed or loose leaf pages and a swivel-out hand rest protruding over side edge to support hand during writing |
| 11/11/2004 | DE20319443U1 Organiser element for desktop accessories comprises function plate with recesses in axial directions to correspond with lower design of accessories |
| 10/28/2004 | DE202004012077U1 Writing pad has a backing panel with a transparent cover consisting of a series of plastic foil layers heat-welded around the outer margin |
| 10/16/2004 | CA2464772A1 Shopping list organizer |
| 09/30/2004 | US20040191753 Underwater writing tablet |
| 09/29/2004 | CN2645153Y 练字板 Calligraphy board |
| 08/26/2004 | DE10346231A1 Portable writing pad for e.g. outdoor creative workshops has a hook and eye fastening strap and writing pens which are attached to the hook and eye band |
| 05/19/2004 | CN2616397Y Multifunctional character underlay for pupils |
| 05/13/2004 | DE202004003374U1 Drawing board, has paper held in place by bars pressed against board surface by wedges |
| 04/27/2004 | US6726070 Ergonomic input-device holder |
| 03/31/2004 | CN2608300Y Trouble preventing cover baking plate |
| 03/18/2004 | DE20318279U1 Multi-purpose tray, comprising surrounding vertical border with one longitudinal segment to be folded down or removed |
| 02/19/2004 | DE20317761U1 Writing or drawing underlay, especially for patient medical charts, has document locating part and support device combined in single piece construction |
| 12/31/2003 | CN2595575Y Bill book with partition |
| 12/03/2003 | EP1365929A1 Sharpener |
| 11/20/2003 | US20030213822 Ergonomic input-device holder |
| 10/16/2003 | WO2003059650A3 Sleeve for a score-card |
| 10/15/2003 | EP1148997B1 Creativity center apparatus and method of use |
| 07/24/2003 | WO2003059650A2 Sleeve for a score-card |
| 07/24/2003 | CA2473404A1 Sleeve for a scorecard |
| 06/18/2003 | EP1319523A2 Removable board-shaped writing and drawing underlay |
| 05/28/2003 | DE20305004U1 Note holder or clipboard has a rubber or plastic backing and a holder for a writing implement |
| 04/17/2003 | DE20302563U1 Board for arranging data sheets on its front face in hospitals, clinics and care homes has a bar on its edge, and a profile element joined to the bar to form a handle with rounded edges and completely surrounding edges of the bar |
| 04/02/2003 | CN2542129Y Multi-functional learning machine |
| 03/06/2003 | DE20214569U1 Board as an underlay for painting or sketching while sitting, standing, walking or otherwise moving is made of a light material, and is contoured to be compatible with its user's body outline |
| 02/18/2003 | US6520394 Pilot pad |
| 10/30/2002 | CN2518701Y Multi-functional transparent combined underlay |
| 10/10/2002 | US20020145019 Pilot pad |
| 09/06/2002 | WO2002068215A1 Sharpener |
| 09/06/2002 | CA2476863A1 Sharpener |
| 09/05/2002 | DE10109167A1 Pencil sharpener, for lead or cosmetic pencils, has housing with cutting device and holding device for pencil moved along predetermined path of movement in housing through automatic guiding device |
| 07/02/2002 | US6413603 Placemats having integrated adhesive stickers or labels |
| 02/13/2002 | CN2476423Y Reading and writing board with expansion bookrack |
| 02/04/2002 | CA2315292A1 Collapsible clipboard |
| 01/23/2002 | CN2472945Y Multipurpose cushion book clip |
| 11/13/2001 | US6315573 Article placing table with an erasable writing device |
| 10/31/2001 | EP1148997A1 Creativity center apparatus and method of use |
| 10/04/2001 | DE10012102A1 Clip board has a clamp for holding paper and other foldable materials, clamping sheets at tip angle of approximately 18 degrees to plane of main sheet surface at bent-over corner or edge |
| 09/26/2001 | CN2449935Y Panel for writing desk top |
| 05/10/2001 | DE19952277A1 Board with cushion base for writing, eating, reading etc. comprises support board with cushion attached to underside |
| 04/17/2001 | US6217075 Collapsible clipboard |
| 02/27/2001 | CA2170104C Placemats having integrated adhesive stickers or labels |
| 12/26/2000 | US6164976 Creativity center apparatus and method for use |
| 10/04/2000 | CN2399211Y Novel bill book |
| 09/27/2000 | CN2398102Y Book-type micro-capsule drawing and writing board |
| 08/16/2000 | CN2391743Y Bill Book made of non-carbon duplicating paper |
| 08/10/2000 | WO2000046042A1 Creativity center apparatus and method of use |
| 08/09/2000 | CN2390757Y Non-carbon paper approval book with convenient backing |
| 05/03/2000 | CN2376385Y Nearsightedness-proof writing appliances |
| 04/19/2000 | CN2374362Y Myopia-proof writing liner plate |