| Patents for A45B 19 - Special folding or telescoping of umbrellas (2,186) |
|---|
| 08/18/1987 | US4687012 Telescopic stick for a shortenable umbrella |
| 08/12/1987 | CN86206657U Collapsible umbrella |
| 08/11/1987 | US4685482 Closable, collapsible umbrella for one-hand operation |
| 08/05/1987 | EP0230494A1 Improved folding umbrella frame |
| 07/28/1987 | US4682617 Shortenable umbrella having a telescopic stick |
| 07/28/1987 | US4682616 Umbrella with a mechanism for locking and releasing a slider |
| 07/22/1987 | CN86206830U Foldable solar umbrella |
| 07/09/1987 | DE3600238A1 Shelter from inclement weather, in particular umbrella-type tent |
| 06/30/1987 | US4676262 Link means of multiple-fold umbrella |
| 06/30/1987 | US4675916 Umbrella hat with elastic peripheral components |
| 06/23/1987 | US4674524 Folding umbrella |
| 06/17/1987 | CN86203688U Three-section foldable umbrella |
| 05/27/1987 | CN86204103U Inflatable umbrella |
| 04/29/1987 | CN86203411U Versatile solar cooker, inflated without framework |
| 04/21/1987 | US4658844 Folding umbrella frame |
| 04/08/1987 | CN86203326U All-weather umbrella |
| 03/25/1987 | EP0091433B1 Protective shelter, such as a parasol, with an offset support |
| 03/18/1987 | CN86202474U An inflatable umbrella |
| 03/12/1987 | WO1987001262A1 Disposable umbrella and method of manufacture |
| 02/26/1987 | DE3530320A1 Retaining arrangement in telescopic tubular parts of sticks for collapsible umbrellas |
| 02/17/1987 | US4643210 Inflatable umbrella |
| 01/27/1987 | US4638827 Folding umbrella |
| 12/09/1986 | US4627455 Umbrella rib linkage system |
| 11/25/1986 | US4624275 Emergency umbrella with head mountable to handle's other end |
| 11/19/1986 | CN85205356U Inflatable umbrella |
| 11/05/1986 | CN86200575U Cap gas-filled umbrella |
| 10/22/1986 | CN86101477A Telescopic umbrella operated by one hand |
| 08/26/1986 | US4607653 Collapsible umbrella with circular rim |
| 08/20/1986 | CN85201548U Air-filled umbrella with its handle not in the centre |
| 08/19/1986 | US4606366 Protective shelter, such as an umbrella with offset support |
| 08/13/1986 | CN85203108U Portable self-open umbrella |
| 07/22/1986 | US4601301 Umbrella with lazy tong structure |
| 05/28/1986 | EP0181977A1 Improved folding mechanism of flat top umbrella |
| 02/12/1986 | CN85201365U Gas-filled coat-umbrella. |
| 01/08/1986 | CN85201197U Three section foldable umbrella |
| 12/27/1985 | EP0165267A1 Weather shields |
| 07/09/1985 | US4527721 Combination carrying sled and beach umbrella |
| 06/20/1985 | WO1985002521A1 Weather shields |
| 06/18/1985 | US4523601 Double action umbrella |
| 04/16/1985 | US4510955 Foldable umbrella |
| 10/30/1984 | CA1176944A1 Component framework structure of the frame of a foldable umbrella |
| 10/02/1984 | US4474201 Umbrella with oval canopy |
| 10/02/1984 | US4474200 Umbrella with oval canopy |
| 08/15/1984 | EP0115636A1 Umbrella |
| 06/26/1984 | US4456023 Collapsible umbrella with water-tight sheathing handle |
| 01/10/1984 | US4424824 Garden and market umbrella |
| 12/13/1983 | US4420007 Component framework structure for the frame of a foldable umbrella |
| 10/19/1983 | EP0091433A1 Protective shelter, such as a parasol, with an offset support. |
| 04/26/1983 | CA1145224A2 Umbrella |
| 02/01/1983 | US4370994 Inflatable umbrella and method of fabricating the same |
| 10/28/1982 | WO1982003538A1 Protective shelter, such as a parasol, with an offset support |
| 09/21/1982 | US4350175 Folding umbrella |
| 06/22/1982 | CA1126125A1 Umbrella |
| 09/29/1981 | CA1109765A1 Inflatable umbrella |
| 04/07/1981 | US4259974 Umbrella |
| 03/03/1981 | CA1096743A1 Collapsible shelter |
| 10/14/1980 | CA1087485A2 Shortenable umbrella |
| 10/14/1980 | CA1087484A2 Shortenable umbrella |
| 09/23/1980 | CA1086179A1 Shortenable umbrella |
| 05/27/1980 | CA1078288A1 Umbrella |
| 05/13/1980 | CA1077371A2 Umbrella |
| 03/18/1980 | US4193415 Umbrella canopy frame and staff construction |
| 01/08/1980 | US4182352 Foldable paperboard umbrella |
| 08/22/1979 | EP0003661A1 Umbrella |
| 05/08/1979 | CA1054019A1 Inflatable umbrella |
| 02/06/1979 | CA1047880A1 Telescopic umbrella |
| 01/02/1979 | CA1045500A1 Umbrella |
| 01/02/1979 | CA1045499A1 Telescopic umbrella |
| 09/19/1978 | US4114634 Disposable rain and weather protector |
| 08/29/1978 | CA1037341A1 Shortenable umbrella |
| 08/08/1978 | US4105039 Shortenable umbrella |
| 07/18/1978 | US4100633 Combination sun screen and pillow |
| 04/18/1978 | US4084600 Umbrella |
| 03/28/1978 | US4080976 Three-stage collapsible umbrella |
| 03/07/1978 | US4077421 Shortenable umbrella |
| 03/07/1978 | US4077420 Shortenable umbrella |
| 01/17/1978 | US4068675 Inflatable umbrella |
| 12/13/1977 | US4062369 Disposable rain and weather protector |
| 06/21/1977 | US4030515 Telescopic umbrella |
| 06/21/1977 | US4030514 Shortenable umbrella |
| 02/15/1977 | US4007753 Folding umbrella |
| 02/15/1977 | US4007752 Telescopic umbrella |
| 11/02/1976 | US3989055 Folding umbrella |
| 05/18/1976 | US3957070 Umbrella |
| 05/04/1976 | US3954117 Inflatable umbrella |
| 04/20/1976 | US3951160 Ball umbrella |