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A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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| Number | Title | Issue Date |
| 4580979 | Drilling systems by vibrations A system for maintaining in the head of a vibratable dental tool holder a dental tool releasably held axially in fixed position in a transverse passage oblique to the longitudinal axis of the dental tool holder. The system comprises a first sleeve axially... | 04/08/1986 |
| 4552531 | Gauged root canal condenser spreader The invention is an improved dental instrument for root canal dental treatment. The improved instrument is a combined root canal condenser and spreader instrument which makes it possible for the dentist to do the treatment work with one instrument instead... | 11/12/1985 |
| 4534733 | Device for dental massage to prevent tooth decay A dental tool having a head with an output spindle to which are coupled dental treating devices such as a dental massaging brush. The output spindle is driven with a reciprocatory rotary motion imparted to it from a rotationally driven drive shaft coupled... | 08/13/1985 |
| 4393539 | Overhandle for enclosing a dental tool handle or shank An overhandle for enclosing the handle or the shank of a tool, such as a dental tool. The overhandle is formed of two mating semi-cylindrical sections having respective forward end faces which are confrontingly opposed in the opened condition and are in a... | 07/19/1983 |
| 4364730 | Peridontal probe A peridontal probe comprising a handle portion and a pin member rotatably mounted thereon about an axis of rotation, the pin member having a free end portion which is straight and flat, lies wholly to one side of and in the same plane as the axis of rotat... | 12/21/1982 |
| 4251214 | Clamping handle for tooth root canal instruments A clamping handle for holding a tooth root canal instrument is of the kind with a screw head formed thereon and an axial bore through the handle body and the screw head for the accommodation of an instrument shaft, a screw element screwable onto the screw... | 02/17/1981 |
| 4217098 | Device for limiting the penetration of dental root canal instruments A centrally-bored cylindrical abutment member is fitted over the shank of a root canal instrument and held against the instrument handle or head by elastic clipping means acting on the instrument handle, or on a handpiece carrying the instrument. The thic... | 08/12/1980 |
| 4195625 | Gum cleaning implement A hand-held implement with a specially contoured, flexible tip covered by a physically strong but absorbent fabric securely but removable held in place over such tip permits cleansing of the gums of denture wearers on a safe and sanitary basis.... | 04/01/1980 |
| 4129945 | Clamping device for dental handpiece A clamping device for a dental handpiece to clamp a tooth treatment tool and provide for rapid connection with and disengagement from the dental handpiece. The clamping device includes a pre-clamping element provided with flexible tongues to clamp the sha... | 12/19/1978 |
| 4109384 | Dental tools A dental tool assembly for performing dental work on the teeth or restorations in the oral cavity of a human being. The dental tool assembly comprises a handle having an elongated hand-grip portion. The hand-grip portion is provided with an aperture in on... | 08/29/1978 |
