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David Hall
David Hall, Manti, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20100294703 | WATER ENHANCEMENT SYSTEM - There is a water enhancement system coupled to a water conduit, wherein the water enhancement system is configured to enhance a water supply. The water enhancement system includes a filtration system coupled to a water conduit, configured to filter water flowing therethrough. The water enhancement system also includes an enhancement system coupled to the filtration system, configured to treat water flowing therethrough by dispensing a fluid therein. The enhancement system includes a plurality of cartridge sockets and matching cartridges configured to selectably couple together and contain enhancing fluid. The water enhancement system further includes a treatment bracket coupled about the water conduit and to the enhancement system. The water enhancement system additionally includes a treatment device coupled about the treatment bracket and configured to alter a characteristic of the water flowing therethrough. | 11-25-2010 |
| 20110034300 | Sensor, Control and Virtual Reality System for a Trampoline - A trampoline exercise system that is designed to show an avatar of a user, which is jumping on a trampoline. The exercise system includes a computer module, a trampoline configured to provide a platform for a user to perform exercises thereon, and a sensor module designed to sense movements of a user performed on the trampoline. The sensor module provides information that is received by the computer module that controls the display of a users' avatar on a video monitor in response to the users' motion on the trampoline. Several types of sensor may be used to sense the movement of the user, including body mounted sensors, trampoline mounted sensors, and remote viewing sensors. | 02-10-2011 |
David Hall, Ruston, LA US
| Patent application number | Description | Published |
|---|---|---|
| 20110024196 | STEERABLE GROUND PIERCING TOOLS - A steerable ground piercing tool includes an elongated outer housing having a lengthwise extending bore and an inner assembly at least in part disposed within the outer housing. The inner assembly includes a rotatable chisel having a longitudinally extending shaft at least in part disposed within the housing bore. The chisel has a first end defining an asymmetric tip and a second end defining a first impact surface for receiving a reciprocating action impact to drive the tool through the ground. The inner assembly further includes a conversion mechanism to selectively convert upon activation thereof at least a first portion of the reciprocating action imparted to the first impact surface into combined reciprocation and rotation of the tool. | 02-03-2011 |
David Hall, Salt Lake City, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20110006080 | FLUID STORAGE AND DISPENSING SYSTEM HEATING UNIT - A heating unit for use in heating a fluid storage and dispensing system includes a wall module and a lid module. The modules include cover layers. Each module may include a heating component disposed between the cover layers and which is configured to convert electrical energy to heat energy and to distribute the heat energy. The heating component includes a heat generating element for converting electrical current to heat energy and a heat spreading element comprising carbon thermally coupled to the heat generating element. The modules may further include a thermal insulation layer. The modules may also include a receiving power connector electrically connected to the heat generating element. | 01-13-2011 |
David Hall, Amite, LA US
| Patent application number | Description | Published |
|---|---|---|
| 20100107954 | Boat docking apparatus - A boat docking unit for small boats secures a boat to a dock structure without use of ropes, anchors or fenders. The unit has a pair of docking arms each having an elongated tubular housing, a telescoping member capable of telescoping movement within the housing. A pair of compression springs mounted in the housing in contact with the telescoping member dampens the wave force so as to restrict yaw of the boat docked at the pier. The docking arms pivotally secure the boat to the dock structure allowing a limited pitch motion of the boat. | 05-06-2010 |
| 20100229776 | Boat docking apparatus - A boat docking unit for small boats secures a boat to a dock structure without use of ropes, anchors or fenders. The unit has a pair of docking arms each having an elongated tubular housing, a telescoping member capable of telescoping movement within the housing. A pair of compression springs mounted in the housing in contact with the telescoping member dampens the wave force so as to restrict yaw of the boat docked at the pier. The docking arms pivotally secure the boat to the dock structure allowing a limited pitch motion of the boat. | 09-16-2010 |
David Hall, Hickory, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20100104278 | NETWORK INTERFACE UNIT FOR MODULAR FURNITURE - A network interface unit (NIU) for a modular workstation includes a housing. One or more input network adapters on the housing receive input connectors of a first multi-network cable that is connected to a distribution network. One or more output network adapters on the housing receive output connectors of a second multi-network cable that is connected to another NIU of another modular workstation to provide for a daisy chain connection. One or more workstation adapters are provided on the housing for providing connections to one or more networks of various security levels. Cables that are connected to one or more CPUs or telephones of the workstation are connected to respective ones of the workstation adapters. The workstation adapters of the NIU may provide one or more of visual, physical, and geographical verification and segregation of the network connections to enhance the integrity of the security of the various networks available at the NIU. | 04-29-2010 |
David Hall, Louisville, KY US
| Patent application number | Description | Published |
|---|---|---|
| 20090189312 | DEVICE AND METHOD FOR REMOVING INVESTMENT FROM A DENTAL APPLIANCE - A method and device for removing the bulk of the casting investment surrounding a pressed ceramic dental appliance. | 07-30-2009 |
David Hall, Mcdonough, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20090180421 | MULTIBAND MOBILE SATCOM TERMINAL - The multiband mobile SATCOM terminal is a small form factor, multi-band, multi-function, modular, vehicular-based tactical communications terminal that cross-bands radio and satellite systems for constant on the move communications. | 07-16-2009 |
David Hall, Staffordshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20080268831 | Wireless Fault Monitoring System - If a mobility aid develops a problem, the person controlling the aid may be unable to move or request assistance or call for help. Furthermore, even if someone was alerted to their predicament, that person may not be able to identify and thus rectify the problem expediently without expert assistance. A system ( | 10-30-2008 |
David Hall, Devon GB
| Patent application number | Description | Published |
|---|---|---|
| 20120015457 | PCB-MOUNTED INTEGRATED CIRCUITS - A method and apparatus ( | 01-19-2012 |