Patents Represented by Attorney, Agent or Law Firm Mau & Krull, P.A.
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Patent number: 6260772Abstract: The present device relates to a dispensing and rinsing gun (100) for use with a hose member (209 and 210) to dispense either a diluted product or water through the same dispensing and rinsing gun (100) without having to attach different nozzles. A selector (156) operatively connected to the gun (100) allows the gun (100) to dispense either a diluted product or water by rotating the selector (156) to the appropriate push button valve (154) controlling the desired product or water, and the selector (156) may be operated with one hand. A trigger (103) controls the type of spray used when the dispensing and rinsing gun (100) is used in the water rinse mode.Type: GrantFiled: October 18, 2000Date of Patent: July 17, 2001Assignee: Ecolab Inc.Inventors: Thomas L. Hennemann, Jr., Eddie D. Sowle, Roberto Inchaustequi, Vincent C. Patrignani
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Patent number: 6253969Abstract: A housing has a first, dispensing end and a second, opposite end. A lever is squeezed against the housing to move a plunger toward the dispensing end. When fully squeezed, the lever extends parallel to the plunger and the longitudinal axis of the housing. The extent to which the plunger advances may be adjusted by relocating the pivot axis defined between the lever and the housing. A resilient washer is mounted on the shaft of the plunger and disposed behind a shoulder on the housing. The resilient washer deflects and/or stretches forward when the plunger advances, and urges the plunger rearward upon release of the lever.Type: GrantFiled: November 4, 1999Date of Patent: July 3, 2001Assignee: Ecolab Inc.Inventors: Thomas Dean Nelson, Douglas Grinnell Anderson, Ross Austin Mackert
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Patent number: 6253874Abstract: A connector is provided to connect criss-crossing shoulder straps on a body-engaging harness. The connector joins overlapping portions of the shoulder straps while maintaining discrete portions thereof spaced apart. A preferred embodiment of the connector is a unitary piece of rigid plastic having slots formed therein to receive portions of the shoulder straps.Type: GrantFiled: January 25, 2000Date of Patent: July 3, 2001Assignee: D B Industries, Inc.Inventors: Scott C. Casebolt, J. Thomas Wolner
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Patent number: 6244951Abstract: An apparatus (10) configures animal carcasses (C) for processing by leaf lard puller. The apparatus (10) includes a frame (20) with a carriage (40) operatively connected to the frame (10) for movement and in alignment with a conveyor suspending a hog carcass (C). A connecting member (60) has a first end operatively connected to the carriage (40) and a second end moveable between a first position and a second position. A pair of opposable arms (72, 73) are movable between an open position and a configuring position. The arms (72, 73) are positioned around the hog carcass in the open position and as the arms move to the configuring position, the hog carcass (C) is moved to the desired width for further processing by a leaf lard puller.Type: GrantFiled: April 28, 2000Date of Patent: June 12, 2001Assignee: Hormel Foods, LLCInventor: Lyndon R. Leining
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Patent number: 6227376Abstract: A two-direction reject and make-up conveyor system includes a supply conveyor system (30) and a first inspection conveyor (40) and a second inspection conveyor (41). The conveyors (40 and 41) are moveable in both a forward and reverse direction allowing items to be inspected to be rejected in both directions. The supply conveyor system (30) allows for the make-up of any rejected items onto the inspection conveyors (40 and 41).Type: GrantFiled: May 7, 1999Date of Patent: May 8, 2001Assignee: Hormel Foods, LLCInventors: Gary A. Handel, Jeffrey J. Morrison
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Patent number: 6227329Abstract: A base plate 110 is adapted to be secured to a support structure 20. A transverse plate 120 is secured to the base plate 110 and extends outward from the base plate 110. A slot 122 is formed in the transverse plate 120 to receive a ring 130. A notch 123 is formed in a sidewall of the slot 122 to seat the ring 130 within the slot 122. The ring 130 is adapted to anchor an end of a safety line 40 regardless of the orientation of the base plate 110 relative to the desired orientation of the safety line 40.Type: GrantFiled: August 4, 1999Date of Patent: May 8, 2001Assignee: Protecta International S.A.Inventor: Bernard R. Ador
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Patent number: 6223868Abstract: A brake mechanism for a device for hauling up/down by rope, in particular one for the safe hauling up and down by rope of persons and loads. The device has a pulley which preferably has a back stop that prevents the pulley from turning during the roping down. The rope brake mechanism has a rope speed measuring device that cooperate with a rope brake, which acts upon the rope to exert a braking force onto the rope when the rope speed increases above a maximum predetermined speed.Type: GrantFiled: June 8, 1998Date of Patent: May 1, 2001Assignee: Rollgliss AGInventor: Frank Wullimann
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Patent number: 6206137Abstract: A connector includes a bolt and another structural member which cooperate to form a closed loop about portions of two otherwise separate articles. The bolt extends through at least one flange on a first article and through opposite ends of the other structural member to form a closed loop about the two articles. A radially extending flange is rigidly secured to an intermediate portion of the bolt and cooperates with a head at one end of the bolt to capture both the flange on the first article and a first end of the other structural member therebetween. A spring biases an opposite, second end of the bolt through a second end of the structural member and preferably through another flange on the first article, as well. A latching mechanism selectively prevents movement of the bolt in opposition to the force exerted by the spring, which must be overcome in order to release the second article from the first article.Type: GrantFiled: March 14, 2000Date of Patent: March 27, 2001Assignee: D B Industries, Inc.Inventors: James T. Wolner, Scott C. Casebolt
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Patent number: 6196097Abstract: A bacon slicing system (10) includes a conveying system (20). The conveying system (20) is mounted for sliding between a first and second lateral position. The conveyor belt (65) of the conveying system (20) is rotatable in a longitudinal direction which is generally perpendicular to the lateral movement of the conveying system (20).Type: GrantFiled: May 7, 1999Date of Patent: March 6, 2001Assignee: Hormel Foods, LLCInventor: Gary A. Handel
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Patent number: 6186242Abstract: A depth gauge (30) is connected to a vibratory plow (10) for indicating the depth of a blade (13). The depth gauge (30) has a rod (31) pivotally connected to the housing (11). The rod (31) has a first end (31a), a second intermediate ground following portion (31b) and a second end (31c). An indicator bar (36) has its first end (36a) connected to the second end (31c) of the rod (31). A depth indicator (50) is provided. The second end of the rod (31c) is restrained for a general vertical movement proximate the depth indicator (50), wherein as the housing (11) is raised or lowered, the ground following portion (31b) stays in contact with the ground and results in pivotal movement of the rod (31) and thereby a vertical displacement of the indicator bar (36), thereby providing a depth gauge.Type: GrantFiled: August 20, 1999Date of Patent: February 13, 2001Assignee: The Toro CompanyInventor: Thomas K. Bricko
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Patent number: 6182790Abstract: An adjustable safety net assembly includes a netting panel capable of spanning a first area, and net adjusters which reconfigure the netting panel for purposes of spanning a second, relatively smaller area.Type: GrantFiled: March 14, 2000Date of Patent: February 6, 2001Assignee: Sinco, Inc.Inventors: David S. Denny, Kevin D. Ouellette
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Patent number: 6162471Abstract: A prethickened hydrolytic beverage useful in rehydrating and regaining electrolytic balance with those suffering from dysphagia. Said beverage comprises water, a carbohydrate source, a modified food starch, various electrolytes and other minor ingredients.Type: GrantFiled: November 19, 1999Date of Patent: December 19, 2000Assignee: Hormel Foods CorporationInventor: Kathie L. Sheldon
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Patent number: 6158673Abstract: The invention includes a first dispenser for providing a first dilute concentrate of a use solution in a bottle. This bottle is then used in a portable delivery/dilution device which provides for a second level of concentration of the use solution. The bottles in which the solution is placed has both a vertical and horizontal lockout. The horizontal lockout is useful in making certain the right bottles are utilized with each dispenser and the vertical lockouts are useful in guiding the bottle upwards as the first concentration of liquid is placed in the bottle. The portable delivery/dilution system is easily portable, easily filled with water which can be easily poured from a system after use. The battery is rechargeable and can be used in most any application where spraying is desired.Type: GrantFiled: July 2, 1999Date of Patent: December 12, 2000Assignee: Ecolab Inc.Inventors: Mark J. Toetschinger, Mary M. Dawson, Daniel E. Pedersen
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Patent number: 6158486Abstract: A liquid dispensing apparatus (10) includes a container (70) for holding a liquid product to be dispensed. A docking station (20) receives the container (70). A reservoir tank (50) is positioned in the docking station (20) for receiving the liquid to be dispensed. A docking cup is connected to the docking station for opening a bottle insert (90) which is contained in the container (70). By use of the present invention, contact with the product to be dispensed is reduced as is chemical odor. The lockout feature prevents the wrong product from being dispensed. The product, independent of the viscosity, may be completely emptied from the package.Type: GrantFiled: November 19, 1998Date of Patent: December 12, 2000Assignee: Ecolab Inc.Inventors: Scott R. Olson, Keith D. Johnson, Lynne A. Olson
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Patent number: 6135872Abstract: Method and apparatus for unloading poultry as disclosed. A chute (35) is placed proximate the door of a coop. The door is opened and the poultry are urged out of the coop onto the chute (35). The poultry then slide down the chute (35) onto a conveyor (11), (15) which ultimately transfers the poultry to a gas stun vessel (25). The poultry are then transferred to a shackle line where they are shackled, without a full lift, and then proceed to an electrical stun (72) and killer (73). The gas stun vessel (25) includes a static mixer (53) for effectively mixing the CO.sub.2 and air before delivery to the gas stun vessel (25).Type: GrantFiled: November 19, 1999Date of Patent: October 24, 2000Assignee: Hormel Foods CorporationInventors: James P. Freeland, Scott R. Christensen, Randy R. Alsleben, Vernon G. Klasen
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Patent number: 6126979Abstract: A method for producing a fast dissolving low fat bouillon cube includes providing a bouillon powder which is free-flowing to a die having a residual of water on a surface. The bouillon powder is compressed at low pressure, thereby forming a fast dissolving bouillon cube.Type: GrantFiled: October 2, 1998Date of Patent: October 3, 2000Assignee: Hormel Foods, LLCInventors: Richard M. Herreid, Vernon E. Lippert
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Patent number: 6120399Abstract: The invention is a secondary, or driven, element suitable for use as one element of a three-element continuously variable transmission comprising a primary drive sheave, a V-belt, and the secondary drive sheave. Both sheaves have variable pitch diameters. The pitch diameter of the primary split sheave increases with increasing rotation rate, and the pitch diameter of the secondary split sheave increases as the torque applied to the load increases. The moveable portion of the driven sheave is fitted with a cam in the form of a helix in a hollow cylinder. A roller-type cam follower is mounted perpendicular to the sheave rotational axis on a stub shaft, or spider, that extends radially from the post, an axial extension of the fixed sheave portion. A spring biases the driven sheave portions toward maximum pitch diameter. Increased torque tends to rotate the moveable sheave portion with respect to the shaft and fixed sheave.Type: GrantFiled: June 7, 1999Date of Patent: September 19, 2000Assignee: Product Research and Development, Inc.Inventors: Shane Okeson, Richard K. Olson, Brian Eck, Michael Gunderson
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Patent number: 6109480Abstract: A dispensing apparatus 10 includes a container 11 and docking station 20. A needle 35 positioned in a probe 40 which is located on a movable member 45 is guided into a container insert 60 which is positioned in the outlet 12 of the container 11.Type: GrantFiled: July 27, 1998Date of Patent: August 29, 2000Assignee: Ecolab Inc.Inventors: Lee J. Monsrud, Scott R. Olson, John P. Furber, Troy A. Anderson
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Patent number: D438119Type: GrantFiled: April 12, 1999Date of Patent: February 27, 2001Assignee: Ecolab Inc.Inventors: Christopher A. Meyer, Dennis R. Breining, Tammy A. Bailey, Todd W. Heeringa, James R. Johnson
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Patent number: D445066Type: GrantFiled: July 21, 2000Date of Patent: July 17, 2001Assignee: The Toro CompanyInventors: Darrell W. Hinklin, Bart T. Ellson, Kip S. Vangsgard, Richard T. Cairns, Jonathan P. Van Dore, Kenneth R. Parker