Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 414/21
Name: Material or article handling > With weighing
Description: Material-handling devices including a weighing feature wherein there is some moving of the material besides that necessary or incidental to the weighing operation.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8684649 Grain cart Apr. 1, 2014
8660758 Payload system with center of gravity compensation Feb. 25, 2014
8535409 Control method for melting a metal charge and weighing device used in said method Sep. 17, 2013
8353388 Forklift scale Jan. 15, 2013
8016538 System for weighing containers Sep. 13, 2011
7996107 Device having a tool holder, a tool and a balance Aug. 9, 2011
7855343 Measuring device having hopper with adjustable shape and adjustable opening degrees Dec. 21, 2010
7850928 Fixed-bed shell-and-tube reactor and its usage Dec. 14, 2010
7659484 Retrofit electronic weighing technology for pallet moving devices Feb. 9, 2010
7543979 Measuring apparatus for micro-amount of materials Jun. 9, 2009
7504593 Continuous quantitative discharging device and material blending system using the same Mar. 17, 2009
7465139 Safety device in the sheet feeder Dec. 16, 2008
7442885 Mobile weight enforcement vehicle Oct. 28, 2008
7411136 Multiple batch system and method for loading railcars of a wide range of capacities and designs Aug. 12, 2008
7351025 Aggregate handling system Apr. 1, 2008
7210894 Method and apparatus for palletizing packages of random size and weight May. 1, 2007
6964550 Chain conveyor in the form of scales Nov. 15, 2005
6843636 Adaptive load-clamping system Jan. 18, 2005
6739826 Slab transfer handling system May. 25, 2004
6699007 Method and apparatus for palletizing packages of random size and weight Mar. 2, 2004
6662930 Apron weigh feeder Dec. 16, 2003
6474922 Remote operation auxiliary hoist control and precision load positioner Nov. 5, 2002
6422800 On-board weighing system for front loading refuse vehicles Jul. 23, 2002
6390750 Method and means for batching out the ingredients of a feed ration May. 21, 2002
6390751 Adaptive load-clamping system May. 21, 2002
6341930 Divergent inlet for bulk material feeder and method of retrofiting feeder with same Jan. 29, 2002
6273665 Divergent inlet for bulk material feeder Aug. 14, 2001
6260783 Automated yarn creeling device Jul. 17, 2001
6241462 Method and apparatus for a high-performance hoist Jun. 5, 2001
RE37062 Coal loading system and method Feb. 20, 2001
6155767 Three-batch coal loadout system and method Dec. 5, 2000
6135694 Travel and fork lowering speed control based on fork load weight/tilt cylinder operation Oct. 24, 2000
6106211 Portable overhead bin Aug. 22, 2000
6019561 Device for erecting a wall Feb. 1, 2000
6013880 Material supporting apparatus Jan. 11, 2000
6000445 Flour-loading system Dec. 14, 1999
5994650 Safety system for lift trucks Nov. 30, 1999
5927924 Silo removal and discharge plate conveyer with automatic bulk material weighing and metering arrangement Jul. 27, 1999
5909999 Method to maximally utilize the loading capacity of an individual wagon and the train when loading with bulk material Jun. 8, 1999
5908283 Method and apparatus for palletizing packages of random size and weight Jun. 1, 1999
5897282 Catalytic reactor charging system and method for operation thereof Apr. 27, 1999
5865675 Bulk weighing system Feb. 2, 1999
5834706 Method and apparatus for verifying the contents of packages delivered to or leaving a warehouse Nov. 10, 1998
5772390 Coal loading system and method Jun. 30, 1998
5738479 System and apparatus for converting a railcar or truck trailer to multiple uses Apr. 14, 1998
5730252 Order preparation method, an order picking cart and order preparation system Mar. 24, 1998
5717165 Apparatus and method for positioning and isolating a printing mechanism in a mail handling machine Feb. 10, 1998
5707199 Apparatus for storing objects in a storage block Jan. 13, 1998
5666295 Apparatus and method for dynamic weighing of loads in hydraulically operated lifts Sep. 9, 1997
5649801 Device and method for unloading large bulk bags Jul. 22, 1997

1 2 3 4










 
 
  Recently Added Patents
Complete context search system
Toy track intersection component
Clothing fastener accessory
Vending machine
Organic light-emitting display with black matrix
Markers of acute myeloid leukemia stem cells
Display sheet, display device, and electronic apparatus
  Randomly Featured Patents
Interferometer, in particular for determining and stabilizing the relative phase of short pulses
Cursor control for computer display
Cooling apparatus
Fragments of secreted frizzled related protein
Computer-based rating system and method having mid-quartile filter
Zinc sulfide liquefaction catalyst
Surgical clip
Toggle catheter
Driving circuit including shift register and flat panel display device using the same
Device and method for loss-free filling of continuously-mixed media in containers