| Patents for A61J 19 - Devices for receiving spittle, e.g. spittoons (916) | |
|---|---|
| 01/1987 | |
| 01/28/1987 | CN85204045U Spitton with automic-clean |
| 12/1986 | |
| 12/24/1986 | CN85205679U Portable spittoon |
| 12/16/1986 | US4628547 Apparatus for containment of oral secretions |
| 09/1986 | |
| 09/09/1986 | US4610039 Waste container |
| 08/1986 | |
| 08/20/1986 | CN85200196U Easy-to-handle cuspidor |
| 04/1986 | |
| 04/02/1986 | CN85202406U Cover with grasper |
| 07/1985 | |
| 07/31/1985 | EP0150027A2 Waste container |
| 03/1985 | |
| 03/12/1985 | US4503572 Disposable receptacle for spittle |
| 03/1983 | |
| 03/08/1983 | US4375705 Remote storage spittoon |
| 12/1981 | |
| 12/01/1981 | US4303178 Portable receptacle |
| 08/1980 | |
| 08/26/1980 | US4218787 Portable spittoon |
| 01/1980 | |
| 01/08/1980 | US4182478 Disposable emesis container |
| 08/1979 | |
| 08/28/1979 | US4165546 Portable cuspidor |
| 07/1979 | |
| 07/31/1979 | US4162547 Pocket cuspidor |
| 07/03/1979 | US4159549 Cuspidor |
| 05/1977 | |
| 05/24/1977 | US4024590 Patient sanitary care unit |