Patent
   D397767
Priority
May 31 1994
Filed
Oct 31 1996
Issued
Sep 01 1998
Expiry
Sep 01 2012
Assg.orig
Entity
unknown
12
16
n/a
The ornamental design for a slide valve, as shown and described.

FIG. 1 is a right front perspective view of a slide valve for use in connection with a milk pipeline valve, showing my new design;

FIG. 2 is a rear left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a top plan view thereof.

Gustafsson, Kenneth

Patent Priority Assignee Title
8511639, Nov 15 2010 Liqui-Box Corporation Adaptor for use with a valve fitment
9267611, Apr 18 2011 Bulk Tank, Inc Multi-angle butterfly valve extension assembly
D433482, Sep 30 1999 E I DU PONT DE NEMOURS AND COMPANY Valve slider
D618763, Aug 28 2007 Liqui-Box Corporation Slider valve fitment
D619219, Aug 26 2008 MFB PATENTS, INC Dual port slide valve
D625390, Feb 18 2010 AWG Fittings GmbH Slide valve
D641832, Dec 29 2008 Liqui-Box Corporation Slider valve fitment
D661785, Nov 12 2010 Liqui-Box Corporation Dispensing connector collar with a single barb
D661786, Nov 12 2010 Liqui-Box Corporation Dispensing connector collar with a double barb
D661787, Nov 12 2010 Liqui-Box Corporation Dispensing connector collar with a double barb and slits
D678471, Jan 13 2011 Bulk Tank, Inc. Valve with handle extension
D678473, Jan 13 2011 Bulk Tank, Inc. Handle extension for valve
Patent Priority Assignee Title
3820506,
4120476, Oct 21 1974 EPICOR INDUSTRIES, INC Vehicle rear view mirror mounting
4214552, Oct 14 1977 Alfa-Laval AB Valve coupling for vacuum line
4366772, Mar 30 1981 Babson Bros. Co. Stall cock and pulsator for a milker
4577654, Jun 10 1985 Camco, Incorporated Fluid actuated pipeline valve
5160118, Dec 17 1991 Pipeline valve apparatus
5203539, Dec 17 1991 Pipeline valve apparatus
5454792, Apr 19 1993 HYPROTEK, INC Linear slide valve for CVC access
5570870, Nov 16 1991 BILGERY AG Air flow meter with slide valve for milking machines
D269110, Apr 28 1980 LSP PRODUCTS GROUP, INC Faucet mounting gasket
D310868, May 21 1987 Weld flange
D319683, Jun 15 1987 Check valve
D386568, Sep 05 1991 JFE Refractories Corporation Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit
DE2637117,
DE4003367,
SU604544,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 31 1996Alfa Laval Agri AB(assignment on the face of the patent)
Aug 13 1997TETRA LAVAL HOLDINGS & FINANCE S A Alfa Laval Agri ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086930981 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule