Patent
   D258531
Priority
Jan 25 1978
Filed
Jul 21 1978
Issued
Mar 10 1981
Expiry
Mar 10 1995
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for a saliva ejector, substantially as shown and described.

FIG 1 is a front perspective view of a saliva ejector, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a front elevation thereof;

FIG. 7 is a right side elevation thereof;

FIG. 8 is a top plan thereof; and

FIG. 9 is a rear elevation of the saliva ejector in an alternate condition.

Orsing, John H.

Patent Priority Assignee Title
11723760, Aug 06 2021 Aerosol deflecting dental shield and containment device
5897521, Jun 30 1997 INTERSECT ENT, INC Sinusal intubation device
6543452, Nov 16 2000 INTERSECT ENT, INC Nasal intubation device and system for intubation
7347691, Dec 27 2006 KELLY, INES COLLIA Protective sleeve for saliva ejector
7547323, Aug 29 2006 INTERSECT ENT, INC Stent for irrigation and delivery of medication
8277504, Aug 29 2006 INTERSECT ENT, INC Stent for irrigation and delivery of medication
8585403, Oct 14 2011 Dental appliance and method for removing bodily and other fluids from a dental site
D270183, Aug 21 1980 HUHTAMAKI OY, TURKU, FINLAND Suction head for dental use
D360685, Dec 29 1993 Saliva extractor
D375159, Mar 27 1995 DX PLASTIC AB, CORPORATION OF SWEDEN Saliva extractor tube
D886984, Nov 29 2018 PTW DESIGN & DEVELOPMENT, INC Pneumatic oral interface
D952834, Oct 10 2019 Terumo Kabushiki Kaisha Catheter
ER1852,
ER3359,
Patent Priority Assignee Title
3777756,
3864831,
3885312,
540562,
D247574, Feb 27 1976 Saliva ejector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 1978Orsing Incorporated(assignment on the face of the patent)
Jan 16 1984Orsing IncorporatedJ H ORSING ABASSIGNMENT OF ASSIGNORS INTEREST 0042190298 pdf
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