Patents
Patents for A45B 7 - Other sticks, e.g. of cranked shape (839)
09/1995
09/20/1995CN2207734Y Walking stick using shell of Chinese catalpa tree fruit as the stick's casing
08/1995
08/09/1995CN2204516Y 伞把 Umbrella
07/1995
07/19/1995CN2203547Y Multi-function health care walking stick
07/05/1995CN1029195C 雨伞骨架 Umbrella skeleton
05/1995
05/10/1995CN2196400Y Multi-function health walking stick
03/1995
03/14/1995US5396916 Beach umbrella anchoring device
11/1994
11/29/1994CA2001809C Umbrella frame
06/1994
06/08/1994EP0465501B1 Walking aid
05/1994
05/11/1994CN2164275Y Walking stick
02/1994
02/22/1994US5287870 Walking aid
11/1993
11/03/1993CN2144939Y Multipurpose adjustable walking stick
08/1993
08/04/1993CN2139379Y Telescopic walking stick
06/1993
06/16/1993CN2135941Y 可调式手杖 Adjustable cane
05/1993
05/05/1993CN2131334Y Folding walking stick
04/1993
04/14/1993CN2129533Y Universal walking stick
02/1993
02/10/1993CN2126771Y Folding multipurpose walking stick
12/1992
12/30/1992CN1019637B Making method for glass fibre reinforced plastic umbrella struts
10/1992
10/14/1992CN2118553U Adjustable two-purpose door-ball stick
10/07/1992CN2117753U Telescopic stick
03/1992
03/18/1992CN2098831U Folding stick
02/1992
02/11/1992US5086797 Umbrella frame
04/1991
04/24/1991CN2075454U Inclined handle umbrella
02/1991
02/27/1991CN2071896U 折叠式手杖 Folding canes
01/1991
01/02/1991CN2068331U Shell case walking stick
12/1990
12/26/1990CN2067916U Folding stick
12/05/1990CN2066670U Bentable support umbrella
11/1990
11/21/1990CN1047022A Materials for umbrella struts, stems making and production process of umbrella struts
10/1990
10/17/1990CN2063751U Tourist umbrella
09/1990
09/24/1990WO1990011031A1 Walking aid
07/1990
07/18/1990CN1043872A 雨伞骨架 Umbrella skeleton
05/1990
05/16/1990EP0368539A2 Umbrella frame
03/1990
03/28/1990CN2054991U Strip locks for traveller's sticks
01/1989
01/12/1989WO1989000039A1 Pair of crutches convertible to a walking stick
12/1988
12/13/1988US4790339 Multi-purpose stick
10/1987
10/07/1987CN86208722U Multi-functional hand stick
08/1985
08/06/1985US4533140 Animal deterrent device for joggers
04/1978
04/25/1978US4085763 Quad cane
11/1977
11/01/1977US4056115 Adapter for manipulating a spring loaded pushbutton
08/1977
08/30/1977US4044784 Walking aid cane
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