Abstract: A system for processing a digital transaction includes a user authenticator, a processor in communication with the user authenticator, and non-transitory computer readable media that stores instruction code. The user authenticator is configured to receive biometric data associated with a user from a sensor. The sensor corresponds to at least one of: an image sensor, a finger print sensor, a motion sensor, a user interaction pattern sensor, and an infrared image sensor. The user authenticator is further configured to receive user identifying information and to determine whether the biometric data associated with the user is associated with the user identifying information to thereby validate the user. If the user is validated, the user authenticator is configured to generate user credentials associated with the user. The instruction code is executed by the processor and causes the processor to receive, from a user terminal, the user credentials.

Abstract: Trimmer guards and trimmers are provided. A trimmer guard includes a body having a deck having an inner side adapted for connecting the trimmer guard to a trimmer; an outer side that is substantially arc-shaped. The body of the trimmer has a first edge and a second edge each arranged between the inner side and the outer side. The body further has a skirt extending from the outer side at an angle to the deck. The body includes a line cutter assembly on a bottom surface. When the trimmer guard is connected to a trimmer, the deck and the skirt together define a space for housing a rotary cutting tool of a cutting assembly of the trimmer. A plurality of baffles are formed on the body of the trimmer guard. The baffles are adapted to reduce noise generated by the trimmer during operation.

Abstract: A solid matrix sustained release ophthalmic formulation for topical delivery of a solid ophthalmic drug to the eye, medical devices, drug cores, drug inserts and drug delivery systems comprising the formulation, methods of manufacturing the formulation, medical devices and their methods thereof for delivering the ophthalmic drug for a treatment period provided herein. The formulation disclosed herein is an admixture of an ophthalmic drug, and a combination of a hydrophobic polymer, a hydrophilic polymer and a surfactant, wherein the drug is eluted daily over an extended period of time at therapeutic dose of drug.

Abstract: A fluid sprayer includes a housing, a reservoir, a pump fluidly connected to the reservoir, and an adjustable nozzle assembly positioned downstream from the pump and configured to receive fluid discharged by the pump. The adjustable nozzle assembly includes a nozzle mount fixedly supported by the housing. The nozzle mount includes a conduit in fluid communication with the pump and a pressure seal assembly located within the conduit. The adjustable nozzle assembly also includes a wheel assembly rotatably coupled to the nozzle mount. The wheel assembly includes a selection wheel, a first nozzle coupled to the selection wheel, and a second nozzle coupled to the selection wheel. The wheel assembly is rotatable between a first position at which the first nozzle is located in fluid communication with the conduit and a second position at which the second nozzle is located in fluid communication with the conduit.

Abstract: A solid matrix sustained release ophthalmic formulation for topical delivery of a solid ophthalmic drug to the eye, medical devices, drug cores, drug inserts and drug delivery systems comprising the formulation, methods of manufacturing the formulation, medical devices and their methods thereof for delivering the ophthalmic drug for a treatment period provided herein. The formulation disclosed herein is an admixture of an ophthalmic drug, and a combination of a hydrophobic polymer, a hydrophilic polymer and a surfactant, wherein the drug is eluted daily over an extended period of time at therapeutic dose of drug.

Abstract: A solid matrix sustained release ophthalmic formulation for topical delivery of a solid ophthalmic drug to the eye, medical devices, drug cores, drug inserts and drug delivery systems comprising the formulation, methods of manufacturing the formulation, medical devices and their methods thereof for delivering the ophthalmic drug for a treatment period provided herein. The formulation disclosed herein is an admixture of an ophthalmic drug, and a combination of a hydrophobic polymer, a hydrophilic polymer and a surfactant, wherein the drug is eluted daily over an extended period of time at therapeutic dose of drug.

Abstract: A system for processing a digital transaction includes a user authenticator, a processor in communication with the user authenticator, and non-transitory computer readable media that stores instruction code. The user authenticator is configured to receive biometric data associated with a user from a sensor. The sensor corresponds to at least one of: an image sensor, a finger print sensor, a motion sensor, a user interaction pattern sensor, and an infrared image sensor. The user authenticator is further configured to receive user identifying information and to determine whether the biometric data associated with the user is associated with the user identifying information to thereby validate the user. If the user is validated, the user authenticator is configured to generate user credentials associated with the user. The instruction code is executed by the processor and causes the processor to receive, from a user terminal, the user credentials.

Abstract: A location marker is disclosed, apt for use at work sites, crime scenes, sporting events, or as a traffic control or warning device. The location marker consists of a body having and at least one upright and a base supporting the upright from below, the upright being provided with an alerting feature to alert an observer or intended recipient about a message the alerting feature intends to convey; the body including biasing means configured to urge the upright into an erect orientation after being momentarily knocked over such that the alerting feature is almost always displayed, with the upright in the erect configuration.

Abstract: A location marker is disclosed, apt for use at work sites, crime scenes, sporting events, or as a traffic control or warning device. The location marker consists of a body having and at least one upright and a base supporting the upright from below, the upright being provided with an alerting feature to alert an observer or intended recipient about a message the alerting feature intends to convey; the body including biasing means configured to urge the upright into an erect orientation after being momentarily knocked over such that the alerting feature is almost always displayed, with the upright in the erect configuration.

Abstract: A solid matrix sustained release ophthalmic formulation for topical delivery of a solid ophthalmic drug to the eye, medical devices, drug cores, drug inserts and drug delivery systems comprising the formulation, methods of manufacturing the formulation, medical devices and their methods thereof for delivering the ophthalmic drug for a treatment period provided herein. The formulation disclosed herein is an admixture of an ophthalmic drug, and a combination of a hydrophobic polymer, a hydrophilic polymer and a surfactant, wherein the drug is eluted daily over an extended period of time at therapeutic dose of drug.

Abstract: A sanding tool includes a handle assembly with a support member and a head assembly that includes a sanding member that is rotatable relative to the handle assembly about a drive axis. The sanding tool also includes a pivot assembly that pivotably couples the head assembly to the support member of the handle assembly. The support member pivotably supports the pivot assembly, the drive axis extends through the pivot assembly, and the head assembly is pivotable about a plurality of different axes relative to the support member. The plurality of different axes includes an axis that is substantially aligned with the drive axis.

Abstract: An endoscopic instrument includes an inner elongated instrument member that fits the bore of an outer elongated instrument member. The outer elongated instrument member includes a slot through which a surgical sheet material can be pulled so as to furl the material within the instrument. The slot can vary in length and width accommodating various surgical sheet material sizes. The slot can also be open ended or closed and its length and width can be varied accommodating different sizes and thicknesses of sheet material. The inner instrument member can include a flag that can be furled about the distal end portion of the inner instrument member and for attachment to the sheet of surgical material. The outer instrument member includes an articulating end portion that can be moved to deflect the end portion of the inner instrument member such as when the flag is unfurled inside a patient's body cavity.

Abstract: A sanding tool includes a handle assembly with a support member and a head assembly that includes a sanding member that is rotatable relative to the handle assembly about a drive axis. The sanding tool also includes a pivot assembly that pivotably couples the head assembly to the support member of the handle assembly. The support member pivotably supports the pivot assembly, the drive axis extends through the pivot assembly, and the head assembly is pivotable about a plurality of different axes relative to the support member. The plurality of different axes includes an axis that is substantially aligned with the drive axis.