Other

University of Florida Research Foundation Inc

Hwd Acquisition, Inc.

Intek Plastics, Inc.

James L Peterson

Joel T Rhode

David P Goren

Keelnatham T Shanmugam

Lonnie O Ingram

Scott D Albrecht

Eugene J Mannella

Mark C Hoffman

Claudia Geddes

William D Gribble

Michael T Mullinnix

At least a method and an apparatus are provided for collecting, processing and/or measuring of volatile organic chemicals (VOCs) in a sample, particularly in a solid sample which needs to be crushed for the VOCs to be released. A solid sample is placed into a reusable vial made of e.g., a material having a crushing strength of at least 4000 pounds per square inch. The reusable vial is capped using an external capping unit. The sample can be crushed directly in same reusable vial with an external crushing pestle placed through the capping unit to release a volatile organic compound contained in the solid sample. The volatile organic compound contained in the solid sample can then be extracted from the same reusable vial for an analysis of the volatile organic compound.

Volatile organic chemical in solid sample collection, processing, and measurement apparatus and method

An air duct sterilization system, and a device and method for producing the air duct sterilization system. The system includes a plurality of ultraviolet light-emitting diodes (UV LEDs), arranged in a UV LED strip within an air duct, configured to destroy airborne biological contaminants in the air duct. The device includes wheel assemblies and an applicator assembly. During installation of the UV LED strip, the wheel assemblies contact a lower surface and an upper surface of an interior of the air duct, thereby enabling the device to roll along the interior of the air duct. The UV LED strip is applied to the upper surface of the interior of the air duct using the applicator assembly, with minimal effort needed from an individual performing the installation. After installation, the UV LEDs are illuminated as needed to destroy airborne biological contaminants, thereby sterilizing the air duct and air therein.

Air duct sterilization system and device and method for production

According to certain aspects, a system for controlling use of firearms can include a circuitry coupled to a firearm and in communication with a Global Positioning System (GPS) unit. The circuitry may be configured to: determine, using the GPS unit, coordinates of a current location of the firearm; transmit the coordinates of the current location of the firearm to a remote server, wherein the remote server comprises a database including a plurality of coordinates associated with a plurality of locations at which the firearm should be enabled or disabled; receive from the remote server information relating to whether the firearm should be disabled at the coordinates of the current location of the firearm; and in response to determining that the firearm should be disabled based on the information from the remote server, initiate disabling of the firearm.

Methods and system for controlling the use of firearms

The invention provides methods for treatment of feedstock to reduce the relative viscosity and promote release of fermentable sugars.

Methods of using cellulase for reducing the viscosity of feedstock

A window assembly and method of constructing a window assembly is disclosed. The window assembly comprises a base frame assembly, an external cladding assembly, an interior trim assembly and a sash assembly. In one embodiment, the base frame assembly, external cladding assembly and interior trim assembly are constructed from one of three different types of materials. The external cladding assembly may also be snap-fit onto the base frame assembly. Further, the interior trim assembly can include a jamb extension assembly that can also be snap-fit onto the base frame assembly. The interior trim assembly may also include head, sill and side stop assemblies which can be push-fit onto the base frame assembly. Another aspect of the disclosure is a sash assembly that can be assembled as a snap-fit assembly.

Versatile hybrid window system

A weather strip for use with a frame structure having a sharp corner, the weather strip comprising a stem portion and a bulb portion secured to a first end of the stem portion, where the bulb portion has a bulb wall comprising a soft thermoplastic elastomeric material.

Weather strip for use with frame structures having sharp corners

A method and apparatus for stabilizing and lifting subsided slabs, flatwork, foundations of buildings or other structures, and, in particular, to the slab pier and bracket which are used in the repair and support of said subsided slabs, flatwork, foundations of building or other structures. In a specific embodiment, the subject method and apparatus can include a bracket, top piece, and pier column. In this embodiment, the subject apparatus can use these components as the means for lifting the subsided slab.

Method and apparatus for lifting and stabilizing subsided slabs, flatwork and foundations of buildings

A liquid applicator assembly has a housing with a liquid storage and a dispensing roller fed by a continuos belt in housing, so that liquid may be applied evenly to a surface. This applicator assembly is especially useful for applying lotion to the skin of a person without any lotion or with minimal lotion coming into contact with a person's hands.

Liquid applicator assembly

The present invention includes a window jamb assembly mountable in a jamb of a double hung window for cooperative engagement with upper and lower sash assemblies. The window jamb assembly includes a jambliner that has inner and outer sash hardware accepting recesses and first and second weather-strip retaining recesses disposed between the sash hardware accepting recesses. First and second weather-strips are retained by the first and second weather-strip retaining recesses and cover strips are disposed in a remainder of the weather-strip recess that is not retaining a weather-strip. The cover strips have a facade portion that provides a visually pleasing finish.

Window jamb assembly

A method and apparatus for stabilizing and lifting subsided slabs, flatwork, foundations of buildings or other structures, and, in particular, to the slab pier and bracket which are used in the repair and support of said subsided slabs, flatwork, foundations of building or other structures. The apparatus is advantageous in situations where extra support is needed for raising the subsided slabs, flatwork, foundations or buildings or other structures. In a specific embodiment, the subject method and apparatus can include a bracket, top piece, and pier column. In this embodiment, the subject apparatus can use these components as the means for lifting the subsided slab.

An improved coupling for joining together tubular sections is disclosed. The coupling includes a water exclusion seal which is a pressure energized elastomeric seal positioned in a groove near each end of the coupling to form a radial seal between the unthreaded area at each end of the coupling and the unthreaded cylindrical area adjacent each end of the tubular section. A thread compound relief groove adjacent each seal groove has sufficient volume for thread compound that is squeezed from the threads during or after make-up.

Growing community of inventors

Gainesville, FL, United States of America

James L Peterson