Patent
   D671650
Priority
Feb 11 2011
Filed
Feb 11 2011
Issued
Nov 27 2012
Expiry
Nov 27 2026
Assg.orig
Entity
unknown
4
15
n/a
The ornamental design for a spool and bail valve, as shown and described.

FIG. 1 is a perspective view of a spool and bail valve according to my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereto;

FIG. 9 is a perspective view of another spool and bail valve according to my new design;

FIG. 10 is another perspective view thereof;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a right side elevation view thereof;

FIG. 14 is a left side elevation view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom plan view thereto.

The broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design.

Donaldson, Brad J.

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Patent Priority Assignee Title
3208145,
3645497,
4017975, Mar 22 1976 Saliva ejector and chin holder therefor
4354837, Nov 25 1981 Dental appliance for use in combination with a saliva ejector
4861266, Mar 22 1988 Dental aspirator valve and valve sheath
4966551, Jun 28 1988 PROMA, INC Vacuum evacuator for dental debris
5295830, Oct 03 1990 Aseptic dental valves and instruments
5779472, Feb 21 1995 RAMVAC DENTAL PRODUCTS, INC Testing of useful dental vaccum
5924866, Feb 24 1997 Saliva ejector bite block
7287981, Nov 17 1998 ZYRIS, INC Cooling device and method for intraoral device illumination source
20030219696,
115667,
D279925, Jul 15 1982 Suction tube handle with valve
D357064, Dec 20 1993 Vision Medical & Dental Disposable saliva ejector valve
D541378, May 23 2005 COLOPLAST A S Valve handle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 08 2011DONALDSON, BRAD J Dental Components LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257970020 pdf
Feb 11 2011Dental Components LLC(assignment on the face of the patent)
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