Patents for A45B 13 - Umbrellas made of paper (37)
09/2014
09/16/2014US8833951 Assemble-free fast deployable light modifier
01/2012
01/18/2012DE202011109243U1 Tischschirmchen zur Beschattung oder Regenschutz von zB Lebensmitteln Tischschirmchen for shading or rain protection eg of foods
09/2010
09/01/2010CN201563766U Safe umbrella capable of illuminating
04/2010
04/28/2010CN201441015U convenient umbrella
02/2009
02/18/2009CN201194586Y Umbrella
08/2008
08/21/2008WO2008067064A3 Bio-degradable disposable umbrella
09/2007
09/04/2007US7264011 Tree mounted umbrella assembly and method of application
07/2007
07/11/2007CN2919958Y Multifunction adjustable sunshade umbrella
01/2007
01/17/2007CN2857567Y Umbrella
11/2006
11/08/2006CN2834947Y A craft umbrella for decorating food
11/01/2006CN2831961Y Handcraft umbrella installed on drink straw for decoration
08/2005
08/18/2005US20050178415 Tree mounted umbrella assembly and method of application
06/2005
06/09/2005US20050121060 Miniature shade
11/2000
11/09/2000WO2000065951A1 Umbrella
10/1999
10/12/1999US5964234 Disposable umbrella
11/1996
11/06/1996CN2239173Y Pollution-free disposable umbrella
06/1995
06/06/1995US5421354 Frameless umbrella and canopy
01/1995
01/05/1995WO1995000048A1 Frameless umbrella and canopy
02/1994
02/15/1994US5285803 Emergency umbrella
09/1991
09/17/1991CA1289035C Disposable umbrella and method of manufacture
03/1991
03/20/1991EP0417264A1 Umbrella of simplified structure and low manufacturing cost
10/1990
10/30/1990US4966179 Emergency umbrella
10/01/1990WO1990011702A1 Umbrella of simplified structure and low manufacturing cost
10/01/1990CA2029880A1 Simplified structure and low cost umbrella
06/1989
06/27/1989US4842003 Emergency umbrella
04/1989
04/18/1989US4821756 Collapsible diposable umbrella
04/11/1989US4819679 Disposable umbrella
02/1989
02/15/1989EP0237560A4 Disposable umbrella and method of manufacture.
07/1988
07/05/1988US4754773 Disposable umbrella and method of manufacture
09/1987
09/23/1987EP0237560A1 Disposable umbrella and method of manufacture
03/1987
03/12/1987WO1987001262A1 Disposable umbrella and method of manufacture
02/1983
02/01/1983US4370993 Disposable umbrella
08/1981
08/12/1981EP0033464A1 Disposable umbrella
08/1980
08/05/1980US4215711 Disposable umbrella of paperboard material or the like
01/1980
01/08/1980US4182352 Foldable paperboard umbrella
09/1978
09/19/1978US4114634 Disposable rain and weather protector
12/1977
12/13/1977US4062369 Disposable rain and weather protector