| Patents for B43L 17 - Blotters (47) |
|---|
| 05/22/2013 | CN103112292A Plastic ruler |
| 03/27/2013 | CN202826883U Fountain pen packing paper |
| 08/01/2012 | CN202357728U Plastic flat ruler |
| 05/15/2012 | US8176652 Method and apparatus for removing water from hide of cattle |
| 01/24/2012 | US8099879 Modular preserver system |
| 08/24/2011 | CN201941440U 手持式擦笔器 Handheld Grip pen device |
| 05/18/2011 | CN102059898A Water jacket convenient for sucking ink |
| 05/18/2011 | CN102059897A Ink bottle cleaning pad |
| 04/26/2011 | US7930837 Preserver including an expandable bladder |
| 08/11/2010 | CN201544654U Convenient ink absorption sleeve |
| 03/31/2010 | CN201432529Y Ink cleaning pad |
| 02/10/2010 | CN201400026Y Pen ink-smudge cleaning case |
| 01/13/2010 | CN201380691Y Automatic ink absorber for blackboard writing pen |
| 10/01/2008 | CN201123418Y Multi-functional finger cover |
| 06/18/2008 | CN201073899Y Simple rack for oil painting pen |
| 10/24/2007 | CN200964000Y Pen cleaner |
| 06/05/2007 | US7225557 Bracketless blotter |
| 05/24/2007 | DE102006011929A1 Übertragungsgerät für Abdeckschicht Transfer device for covering |
| 09/18/2002 | CN2511500Y Portable eraser |
| 07/10/2002 | CN2499035Y Wet finger box for sterilization |
| 04/26/2000 | CN2375477Y Cleaning device after pen inking |
| 04/19/2000 | CN2374363Y Sucking clips |
| 03/22/2000 | CN2369876Y Box for painting and calligraphy |
| 03/15/2000 | CN2368721Y Pencil core box |
| 01/12/2000 | CN2357930Y Safety dual-purpose pin capable of both straight-pinning and clip-pinning |
| 12/01/1999 | CN2351298Y Correction fluid & correction tape combined stationery |
| 07/14/1999 | CN2328528Y Interesting stationary base |
| 06/29/1999 | US5915812 Rocker blotter |
| 06/23/1999 | CN2325234Y Improved pen base |
| 04/14/1999 | CN2313757Y Ink eliminating device |
| 10/14/1998 | CN2294172Y Combination of palette box with partitioned brush-pen washing cell |
| 08/19/1998 | CN2288085Y Combined magnet attracting disc |
| 04/01/1998 | CN2277543Y Special ruler series for cutting-off bill |
| 11/12/1997 | CN2267167Y Adhesive tape easily to be taken off |
| 10/08/1997 | CN2264091Y Ink bottle box with pen nip dirt-proof and sucking-cleaning device |
| 09/24/1997 | CN2262830Y 改良式笔座 Modified Pen Holder |
| 06/04/1997 | CN2255368Y Pen wiper |
| 06/04/1997 | CN2255195Y Double-decker cardboard box for informal note |
| 04/09/1997 | CN2251753Y Special-purpose tool for cutting-off bill |
| 04/02/1997 | CN2250654Y Multipurpose bill cutting-out rule |
| 02/26/1997 | CN2248132Y Quick-handling warning blotter for bill documents |
| 12/18/1996 | CN2242798Y Absorption-type gummed-paper seat |
| 11/13/1996 | CN2239895Y Portable office articles case |
| 12/25/1991 | CN2091234U Blotting unit |
| 09/14/1991 | CA2012168A1 Blotter |
| 07/01/1987 | CN86207383U Plastic piece to keep hand from ink |
| 01/07/1987 | CN85205293U Ruling pen with which the width of line drawn is adjustable |