Patent
   D951116
Priority
Apr 30 2019
Filed
Oct 17 2019
Issued
May 10 2022
Expiry
May 10 2037
Assg.orig
Entity
unknown
0
20
n/a
The ornamental design for a checkweigher, as shown and described.

FIG. 1 is a perspective of a checkweigher;

FIG. 2 is a front view of the checkweigher of FIG. 1;

FIG. 3 is a rear view of the checkweigher of FIG. 1;

FIG. 4 is a bottom view of the checkweigher of FIG. 1;

FIG. 5 is a top view of the checkweigher of FIG. 1;

FIG. 6 is a left side view of the checkweigher of FIG. 1; and,

FIG. 7 is a right side view of the checkweigher of FIG. 1.

The broken lines in the drawings represent portions of the checkweigher that form no part of the claimed design.

Alexander, Andrew, Hirani, Hitesh

Patent Priority Assignee Title
Patent Priority Assignee Title
10287040, Jul 31 2017 ALPHA BREWING OPERATIONS Material saving canning system
4023668, Dec 16 1974 In-line continuous checkweigher
4100984, Jul 02 1976 Triangle Package Machinery Co. Net weigher with built-in checkweigher
4848479, Mar 27 1987 PRESTON, SUPRENANT & COMPANY, INC , P O BOX I, LINCOLN, RHODE ISLAND 02865, A RHODE ISLAND CORP Straight line checkweigher
4951763, Nov 13 1989 METTLER-TOLDEO PROCESS ANALYTICAL INC ; HI-SPEED CHECKWEIGHER CO , INC ; Ohaus Corporation Checkweigher
5300736, Mar 12 1992 METTLER-TOLEDO, INC Adaptive timing in-motion checkweigher
5304745, Dec 03 1992 Fairbanks Inc. Modular checkweigher and grading system
5434366, Sep 09 1992 METTLER-TOLEDO, INC Checkweigher
5576520, Apr 23 1993 METTLER-TOLDEO PROCESS ANALYTICAL INC ; HI-SPEED CHECKWEIGHER CO , INC ; Ohaus Corporation Checkweigher having variable weigh platform
5723824, Sep 15 1994 Mettler-Toledo AG Checkweigher with a belt conveyor
6084184, Sep 09 1992 METTLER-TOLEDO, INC Checkweigher which weighs product suspended by flange
8237067, Jun 16 2009 METTLER-TOLEDO, INC Checkweigher with independent scales
8247711, Dec 17 2009 METTLER-TOLEDO, INC Intermittent motion checkweigher with offset product pockets
8459092, May 09 2011 METTLER-TOLEDO, INC Checkweigher performance validation
8716608, Mar 10 2009 Norden Machinery AB Method for weighing products and a checkweigher with roller assemblies that dampen the movement of the produce prior to weighing
9090427, Oct 20 2009 SAFEDON LIMITED Lifting device and method for gloves stacking
9574931, Dec 06 2011 MPAC LAMBERT LIMITED Checkweigher for checking the weight of filled receptacles
9759598, Jan 06 2015 The Procter & Gamble Company Checkweigher assembly and method of weighing an object
9809400, Feb 24 2014 LTW Intralogistics GmbH Method for the partial emptying of buoyant objects and device for carrying out the method
9845170, Aug 14 2012 Altria Client Services LLC Direct to container system with on-line weight control and associated method
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2019Illinois Tool Works Inc.(assignment on the face of the patent)
Oct 17 2019ALEXANDER, ANDREWIllinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507490669 pdf
Oct 17 2019HIRANI, HITESHIllinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507490669 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule