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Publication numberUSD228048 S
Publication typeGrant
Publication dateAug 7, 1973
Filing dateFeb 9, 1970
Publication numberUS D228048 S, US D228048S, US-S-D228048, USD228048 S, USD228048S
InventorsGlenn O. Miller
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective mouthpiece
US D228048 S
Images(2)
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Description  (OCR text may contain errors)

Des. 228,048 Patented Aug. 7, 1973 United States Patent 0 ice PROTECTIVE MOUTHI'IECE Glenn 0. Miller. Tonawzmdu, N.Y.. assignor to Shield Mfg lnc.. Buffalo. N.Y.

Original design application Feb. 9. 1970. Ser. No. 21,322.

I. 1971, Ser. No.

Divided and this application Mar. [20,007

Term of patent 14 years Int. Cl. D2-()3; l)2499 A U.S. Cl. D2233 lillllll FIG. 1 is a top plan view of a protective mouthpiece. showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being identical to the side shown;

FIG. 3 is a view thereof in front elevation;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a view thereof in rear elevation;

FIG. 6 is a view of one side of an attaching strap. shown removed from the mouthpiece of FIGS. I-5 and in unfolded condition; and

FIG. 7 is a similar view of the opposite side thereof.

This is a division of design application Ser. No. D. 21,322, filed Feb. 9, 1970 and now abandoned.

Des. 228,048

PAGE 2 TN O '1 H06 FIG 1 I claim: The ornamental design for a protective mouthpiece. substantially as shown and described.

References Cited UNITED STATES PATENTS D. 132,184 4/1942 Lyon D2233 D. 215,685 10/1969 Helmer D2-233 3,407,809 10/1968 Ross 128136 3,448,738 6/1969 Berghash 128136 3,485,242 12/1969 Greenberg 128136 BERNARD ANSHER, Primary Examiner

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US8468870Jan 11, 2012Jun 25, 2013Bio-Applications, L.L.C.Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems
US8567408Aug 26, 2009Oct 29, 2013Bite Tech, Inc.Composite oral appliances and methods for manufacture
US8739600Jan 11, 2012Jun 3, 2014Bio-Applications, LLCIntra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems