Abstract: The present invention provides methods and apparatus for removing oil, extinguishing fire and containment for oil spills using crushed glass.

Abstract: The present invention provides mutant nucleotidylyl-transferases, such as Ep, having altered substrate specificity; methods for their production; and methods of producing nucleotide sugars, which utilize these nucleotidylyl-transferases. The present invention also provides methods of synthesizing desired nucleotide sugars using natural and/or modified Ep or other nucleotidyltransferases; and nucleotide sugars sythesized by the present methods. The present invention further provides new glycosyl phosphates, and methods for making them.

Abstract: The present invention provides methods and apparatus for removing oil and oil containment for oil spills using crushed glass.

Abstract: A a pier system having at least one shelf beam which has a side panel and a shelf member, the shelf member supporting a decking unit, and a method for constructing the pier system. The decking unit may also be supported by connecting members, such as support bars or inverted trusses, which are attached to and span the distance between points on the shelf members of the shelf beams. Each shelf beam is coupled to at least one support post, and the support post may be connected to a sleeve that slides axially around the support post. The method involves constructing a pier frame out of at least two shelf beams and support posts, placing a decking unit upon the shelf members of the shelf beams, and extending the pier system by repeating the process and coupling successive pier frames to one another.

Abstract: A motorized chassis dynamometer machine. In one embodiment, the dynamometer machine includes a fixed frame assembly. At least one roller assembly is mounted on the fixed frame assembly. At least one independent motor assembly is connected to each roller assembly. The independent motor assembly is used for driving the roller assembly. At least one independent loading dynamometer assembly capable of measuring the vehicle input power at each roller assembly is coupled to each roller assembly. In a preferred embodiment, the dynamometer assembly is only operable for loading each independent roller assembly, while the motor assembly is operable for driving each independent roller assembly. The machine has at least one motor controller capable of controlling each independent motor assembly and at least one dynamometer controller capable of controlling each independent dynamometer assembly.

Abstract: Disclosed is a retractable portable shelter apparatus with an attachment apparatus for vehicles. The shelter apparatus includes a stationary frame, a plurality of pivotably rotatable frames, a collapsible canopy stretched over the rotatable frames, and an attachment member for attaching the apparatus to the vehicle. The vehicle attachment apparatus can be moved between at least two positions, the deployed, substantially enclosed housing position, and the substantially closed or collapsed position. The shelter apparatus may be used as an ice fishing shelter, a duck hunting blind, a tent, a camping shelter, a portable shower facility, a storage tent, a sun shade, a hunting rack for carrying hunted animals, a medical emergency shelter, or a tool carrier. In one embodiment the shelter apparatus includes a platform for supporting a user, and further includes a floor and wheels supporting the floor.

Abstract: A neckless guitar including a guitar body forming a tear shaped acoustic chamber. The guitar includes a peg head with at least one receiving slot for a tuning key. The peg head is directly attached to the top end of the acoustic chamber such that no neck-region is formed. The neckless guitar has a fret board, a saddle assembly and a nut assembly, at least one tuning key and at least one string that originates at the saddle assembly, passes over the fret board and through or over the nut assembly, and is connected to the tuning key. In one embodiment, the neckless guitar has an attachment assembly for removably connecting the guitar body and the peg head. The attachment assembly includes a peg head block positioned at the top end of the body. A gusset on the peg head couples the peg head block and the peg head.