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Publication numberUSD224655 S
Publication typeGrant
Publication dateAug 22, 1972
Filing dateOct 1, 1970
Publication numberUS D224655 S, US D224655S, US-S-D224655, USD224655 S, USD224655S
InventorsWilliam B. Dragan
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nozzle tip for a dental instrument
US D224655 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 NOZZLE TIP FOR A DENTAL INSTRUMENT William B. Dragan, R.F.D. Burr St.,

Fairfield, Conn.

Filed Oct. 1, 1970, Ser. No. 25,298

Term of patent 14 years Int. Cl. D24-99 US. Cl. D241 I claim:

The original design for a nozzle tip for a dental instrument, substantially as shown and described.

References Cited UNITED STATES PATENTS 2,903,794 9/1959 Carfagni 32-60 3,308,537 3/1967 Novales 32-60 3,346,147 10/1967 Higgins et a].

3,430,826 3/1969 Microulis 215 41 X 3,552,023 1/1971 Osbeck 32-60 BERNARD ANSHER, Primary Examiner Des. 224,655 Patented Aug. 22, 1972

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6319002Aug 24, 2000Nov 20, 2001Gary J. PondHandheld device for applying dental materials