Combined water jet and toothbrush unit
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Description
FIG. 1 is a front perspective view of a combined water jet and toothbrush showing my new design;
FIG. 2 is a front perspective view thereof, the lid shown in an open position for clarity of illustration;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D266117 | September 14, 1982 | Oberheim |
D270000 | August 2, 1983 | Ketter |
D283374 | April 15, 1986 | Cheuk-Yin |
4958629 | September 25, 1990 | Peace et al. |
73MR8787 | March 1979 | DEX |
73MR8753 | October 1983 | DEX |
14MR589 | September 1985 | DEX |
- Philips brochure item Jet Cleaning Unit. "Form" Item Blend a Dent, p. 80, Jan. 1987.
Patent History
Patent number: D318918
Type: Grant
Filed: Apr 6, 1989
Date of Patent: Aug 6, 1991
Assignee: Braun Aktiengesellschaft (Kronberg)
Inventor: Peter Hartwein (Konigstein)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Fish & Richardson
Application Number: 7/334,610
Type: Grant
Filed: Apr 6, 1989
Date of Patent: Aug 6, 1991
Assignee: Braun Aktiengesellschaft (Kronberg)
Inventor: Peter Hartwein (Konigstein)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Fish & Richardson
Application Number: 7/334,610
Classifications
Current U.S. Class:
Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111);
D/4116