Patent application number | Description | Published |
20100260530 | APPARATUS FOR DISPENSING VISCOUS FLUID, AND TOOL AND METHOD FOR DISPENSING DRYWALL JOINT COMPOUND - Apparatuses for dispensing viscous fluids, tools for dispensing drywall joint compound, and methods. Embodiments include a chamber containing the fluid or compound, a discharge head, and a valve that is normally closed and opens in response to a force applied by pressing the tool against the drywall. Embodiments include a stopper linked to the nozzle, and when the nozzle is moved, the stopper moves from blocking an orifice, to not blocking the orifice. Chambers include a pressure plate, two side plates, a back plate, and a radius plate, and at least one spring or spring hinge that applies a force on the pressure plate. A torsion spring may be substantially concentric with the pivot point. Certain methods obtain or provide a source of pressurized drywall joint compound, an attachment feature, a valve, an enclosed passageway, and a linkage from the attachment feature to the valve. | 10-14-2010 |
20100260879 | TOOL FOR DISPENSING DRYWALL JOINT COMPOUND - Apparatuses for dispensing viscous fluids, tools for dispensing drywall joint compound, and methods. Embodiments include a chamber containing the fluid or compound, a discharge head, and a valve that is normally closed and opens in response to a force applied by pressing the tool against the drywall. Embodiments include a stopper linked to the nozzle, and when the nozzle is moved, the stopper moves from blocking an orifice, to not blocking the orifice. Chambers include a pressure plate, two side plates, a back plate, and a radius plate, and at least one spring or spring hinge that applies a force on the pressure plate. A torsion spring may be substantially concentric with the pivot point. Certain methods obtain or provide a source of pressurized drywall joint compound, an attachment feature, a valve, an enclosed passageway, and a linkage from the attachment feature to the valve. | 10-14-2010 |
20110095213 | HYDRAULIC APPARATUS, HANDLE, AND METHOD OF PROVIDING AN EXTENDABLE HANDLE - Handles, extendable handles, and linkage mechanisms are examples of apparatuses that include a body; a pivotably attached head; cylinder, actuator, or hydraulic actuator; a fluid passage or hose; and a valve, blocking means, or hydraulic control device. The valve, blocking means, or hydraulic control device may be normally open and may close only when held closed, and may be connected on one side to the fluid passage or hose and on another side to atmosphere. An operator may use a tool, such as a drywall flat box attached to the head, by holding the handle and controlling pivoting of the head by operating the valve. Methods include providing for an operator to control a tool on a handle, and include providing the handle and instructing the operator to actuate the blocking means to hold the tool in a constant orientation relative to the handle. | 04-28-2011 |
20110097136 | EXTENDABLE LINKAGE, EXTENDABLE HANDLE, AND DRYWALL TOOL WITH EXTENDABLE HANDLE - An extendable linkage mechanism for operating a slave actuator over a range of distances from a master actuator, an extendable handle for operating a tool over a range of handle length; and a tool for use by an operator for dispensing drywall joint compound into joints between sheets of drywall. Slanted engagement surfaces on master and slave wedges engage each other as well as master and slave rods to transmit motion and force at varying distances, for instance, from a lever at one end to a clamp at the other end. The elongated slave rod passes through orifices in the wedges. Structural or tubular members may slidably engage to provide extendability. | 04-28-2011 |
20110189038 | DRYWALL MUD PUMP WITH CLAMP OR IMPROVED FOOT VALVE - Drywall mud pumps for pumping drywall joint compound from buckets into drywall tools that each include a body or main cylinder, a driver or piston, and a handle. A structural component may be in rigid relation to the body and the handle may include two members that slidably or telescopically engage to allow the driver or piston to travel in a straight line while the handle pivots about a pivot point at an end of the structural component. In various embodiments, the handle may include a linear ball or PTFE bearing reducing friction between the two members, the pump may include a clamp to attach the pump to the side of the bucket, or the pump may have an inlet valve or foot valve that may include two semi-circular-shaped flaps that hingedly rotate about a pin. Methods may include acts of selecting, obtaining, or providing various such components. | 08-04-2011 |
20110189039 | DRYWALL MUD PUMP WITH IMPROVED HANDLE - Drywall mud pumps for pumping drywall joint compound from buckets into drywall tools that each include a body or main cylinder, a driver or piston, and a handle. A structural component may be in rigid relation to the body and the handle may include two members that slidably or telescopically engage to allow the driver or piston to travel in a straight line while the handle pivots about a pivot point at an end of the structural component. In various embodiments, the handle may include a linear ball or PTFE bearing reducing friction between the two members, the pump may include a clamp to attach the pump to the side of the bucket, or the pump may have an inlet valve or foot valve that may include two semi-circular-shaped flaps that hingedly rotate about a pin. Methods may include acts of selecting, obtaining, or providing various such components. | 08-04-2011 |
20120004078 | STILTS WITH NON-CIRCULAR SUPPORT POLE AND METHOD OF IMPROVING SAFETY - Stilts for supporting a worker for doing elevated work, such as drywall installation, and methods of improving the safety of stilts, reducing the weight of stilts, and obtaining and providing stilts. Stilts each include a base member, a shoe plate, at least one (e.g., two) column(s), a leg-attachment mechanism, a support pole having a non-circular feature, and a guide that engages the non-circular feature to better resist twisting. In some embodiments, the non-circular feature is that the support pole has a non-circular cross section, such as an oval cross section. Inner and outer portions may telescopically engage to provide for height adjustment. | 01-05-2012 |
20130017337 | FLAT BOX, TOOL, AND METHOD OF DISPENSING DRYWALL JOINT COMPOUND - Disclosed are flat boxes, tools, and methods for dispensing drywall joint compound, for example, into joints between sheets of drywall on a building interior surface or for finishing drywall. Various embodiments include a stopper or opening cover to block the opening to dispense the drywall joint compound, at least one guide that holds the opening cover substantially parallel to the back plate, holds the opening cover against the back plate, and allows the opening cover to slide along the back plate when moved by an operator of the flat box to block or unblock the opening to dispense the drywall joint compound, and a cover control mechanism that controls movement of the stopper or opening cover in relation to the back plate. | 01-17-2013 |
20130139680 | HYDRAULIC APPARATUS, HANDLE, AND METHOD OF PRIVIDING AN EXTENDABLE HANDLE - Handles, extendable handles, and linkage mechanisms are examples of apparatuses that include a body; a pivotably attached head; cylinder, actuator, or hydraulic actuator; a fluid passage or hose; and a valve, blocking means, or hydraulic control device. The valve, blocking means, or hydraulic control device may be normally open and may close only when held closed, and may be connected on one side to the fluid passage or hose and on another side to atmosphere. An operator may use a tool, such as a drywall flat box attached to the head, by holding the handle and controlling pivoting of the head by operating the valve. Methods include providing for an operator to control a tool on a handle, and include providing the handle and instructing the operator to actuate the blocking means to hold the tool in a constant orientation relative to the handle. | 06-06-2013 |
Patent application number | Description | Published |
20080241271 | Foaming anti-adhesion composition - A method to treat nasal tissue reduces the ability of a virus to infect a human being. The method comprises the steps of providing a liquid composition comprising water, a humectant, a foam builder, 0.01% to 9% by weight of a surfactant, and a minor effective quantity of thickener to produce a coating on the nasal tissue after the liquid composition is applied to the nasal tissue as a foam; applying the liquid composition to the nasal tissue as a foam; and, allowing bubbles in the foam to dissipate so that a coating forms on the nasal tissue. | 10-02-2008 |
20080268109 | Low glycemic sweetener compositions - A method is provided to sweeten a food product to minimize the glycemic index of the food product, to introduce natural fiber into the food product, to produce a desired sweetness profile, and to reduce the likelihood that the food product when ingested functions as a laxative. The method includes the steps of selecting at least one polyol; determining the Taxation threshhold in grams per day of the polyol; determining the desired quantity of a sweetener composition in a serving of the food product, the sweetener composition comprising the polyol and agave syrup solids added in solid form during the manufacture of the food product; determining the desired sweetener profile of the sweetener composition, the sweetener composition including proportions of agave and the polyol to minimize the likelihood the sweetener composition will cause the food product to function as a laxative; admixing the polyol and agave syrup to produce a sweetener mixture; drying and fractioning the sweetener mixture to produce solid sweetener particles infused with agave syrup solids; and, admixing the sweetener particles during the manufacture of the food product to produce the desired quantity of the sweetener composition in a serving of the food product. | 10-30-2008 |
20080299258 | Probiotic natural sweetener compositions with standardized levels of fiber and process to make - A natural prebiotic syrup concentrate with levels of inulin greater than 30% by weight. | 12-04-2008 |
20090088405 | Personal lubricants with built-in or accompanying odorant delivery systems - A personal lubricant paired with an odorant release device. | 04-02-2009 |
20090226575 | Low glycemic sweetener compositions - A method is provided to sweeten a food product to minimize the glycemic load of the food product, to introduce natural fiber into the food product, to produce a desired sweetness profile, and to reduce the likelihood that the food product when ingested causes gastrointestinal distress. The method includes the steps of selecting at least one polyol; determining the laxation threshold in grams per day of the polyol(s); determining the desired quantity of a sweetener composition in a serving of the food product, the sweetener composition comprising the polyol(s) and agave syrup solids added in solid form during the manufacture of the food product; determining the desired sweetener profile of the sweetener composition, the sweetener composition including proportions of agave and the polyol(s) to minimize the likelihood the sweetener composition will cause the food product to cause gastrointestinal distress; the adjustment of sweetness by adding a high intensity sweetener(s); admixing the sweetener particles during the manufacture of the food product to produce the desired quantity of the sweetener composition in a serving of the food product. | 09-10-2009 |
20100209556 | Creamer composition and method to deliver viable probiotic microorganisms - A creamer composition is provided for a beverage, along with a method to deliver beneficial probiotic microorganisms to an individual using a foaming creamer applied to the surface of a hot beverage via an unpressurized container. | 08-19-2010 |
20140037823 | Beverage concentrate to facilitate hydration, absorption of nutritional components, efficient in vivo energy transfer, and concentrate homogeneity - A system hydrates an individual prior to participation in a sporting event. The system comprises a container charged with a thirst inducing aqueous nutritional supplement gel composition and configured to dispense repeatedly a dose of said aqueous gel composition having a selected volume. The selected volume of the dose is in the range of 0.25 to 3.0 cc. The thirst inducing gel composition has a viscosity in the range of 3000 to 12,500; has a pH in the range of 2.0 to 2.8. The gel composition also includes 9% to 30% by weight of a flavoring; at least one acidulant selected from a group consisting of citric acid, ascorbic acid, malic acid, and tartaric acid; at least one sweetener; 0.03 to 0.09% by weight of piperines; and, 35% to 40% by weight water. | 02-06-2014 |