...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.
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| Number | Title | Issue Date |
| 8175328 | Two level cross-correlation based system for watermarking continuous digital media A two level cross-correlation based system for watermarking continuous digital media at the system application level. It is a post-compression process for watermarking where no a priori knowledge of the underlying compression algorithm is required. Per each compress... | 05/08/2012 |
| 8136483 | Method and apparatus for creating a pathway in an animal A method and apparatus for safer and more effective deep trans-cervical intra-uterine artificial insemination (AI) is provided. Such a deep AI catheter causes minimal discomfort and risk of trauma, and does not require the services of a highly trained AI professiona... | 03/20/2012 |
| 8029502 | Cryosurgical probe assembly with multiple deployable cryoprobes The cryosurgical probe assembly with multiple deployable cryoprobes includes a) a housing assembly; b) a plurality of elongated structural support elements, each securely connected at a first end to the housing assembly; c) a tip member securely connected to second ... | 10/04/2011 |
| 7998042 | Exercise system using exercise resistance cables An exercise chair for an exercise system. The exercise system is of a type that utilizes an exercise resistance cable apparatus of a type that includes an exercise resistance cable having a first end being connectable to an exercise chair, and; a handgrip connected ... | 08/16/2011 |
| 7988601 | Seated row exercise system A seated row exercise system including an exercise cycle assembly that detachably connects to a chair frame of a chair; and, an elongated support assembly. The exercise cycle assembly includes a main frame having a first end portion detachably connectable to a frame... | 08/02/2011 |
| 7971553 | Method and apparatus for creating a pathway in an animal A method and apparatus for safer and more effective deep trans-cervical intra-uterine artificial insemination (AI) is provided. Such a deep AI catheter causes minimal discomfort and risk of trauma, and does not require the services of a highly trained AI professiona... | 07/05/2011 |
| 7921657 | Methods and systems for cryogenic cooling Methods and systems are provided for cooling an object with a cryogen having a critical point defined by a critical-point pressure and a critical-point temperature. A pressure of the cryogen is raised above a pressure value determined to provide the cryogen at a red... | 04/12/2011 |
| 7909227 | Cryosurgical probe with vacuum insulation tube assembly A vacuum insulation tube assembly which is utilized as a component in a cryosurgical probe. The vacuum insulation tube assembly includes an inner tube; and, an outer tube concentrically positioned about the inner tube. The outer tube is securely soldered at end port... | 03/22/2011 |
| 7883035 | Mobile drip system A mobile drip irrigation system that includes a supply pipe connected at one end to a liquid source and extending therefrom. At least one tower supports the supply pipe above the ground, and includes a driver for moving the tower and supply pipe in a desired directi... | 02/08/2011 |
| 7846457 | Cosmetic use of botulinum toxin for the treatment of eyebrow and forehead ptosis, and unwanted eyebrow expression A method of temporarily elevating the eyebrow position and softening undesirable glabellar muscle activity to affect a more desirable appearance. In a broad aspect the invention comprises injecting small quantities of botulinum toxin (BTX) equivalent in activ... | 12/07/2010 |
| 7775949 | Shoulder stretcher assembly The shoulder stretcher assembly detachably connects to a chair frame of a chair. It includes an elongated support assembly that includes a substantially vertical portion securely supportable adjacent to a rear portion of a chair frame of a chair. An upper portion of... | 08/17/2010 |
| 7733743 | Comprehensive time determining system A comprehensive time determining system includes a list of geographical locations located on a periphery thereof. The base section further includes a plurality of time zones associated with the geographical locations. The time zones are presented on a time strip on ... | 06/08/2010 |
| 7715588 | Two level cross-correlation based system for watermarking continuous digital media A two level cross-correlation based system for watermarking continuous digital media at the system application level. It is a post-compression process for watermarking where no a priori knowledge of the underlying compression algorithm is required. Per each compress... | 05/11/2010 |
| 7715587 | Correlation-based system for watermarking continuous digital media A correlation-based system for watermarking continuous digital media at the system application level. It is a post-compression process for watermarking where no a priori knowledge of the underlying compression algorithm is required. Per each compressed media frame, ... | 05/11/2010 |
| 7708670 | Seated row exercise system A seated row exercise system including an exercise cycle assembly that detachably connects to a chair frame of a chair; and, an elongated support assembly. The exercise cycle assembly includes a main frame having a first end portion detachably connectable to a frame... | 05/04/2010 |
| 7647891 | Method and apparatus for creating a pathway in an animal A method and apparatus for safer and more effective deep trans-cervical intra-uterine artificial insemination (AI) is provided. Such a deep AI catheter causes minimal discomfort and risk of trauma, and does not require the services of a highly trained AI professiona... | 01/19/2010 |
| 7621890 | Heat exchange catheter with multi-lumen tube having a fluid return passageway The catheter includes a multi-lumen tube having an outflow portion and an accessory portion. The accessory portion is integrally formed within an interior volume of the outflow portion. The accessory portion has a cross-section smaller than the outflow portion. The ... | 11/24/2009 |
| 7621889 | Heat exchange catheter and method of use An inlet flow of heat exchange fluid flows from an inflow housing inlet section, and through an inflow housing main section. It then flows through an inlet fluid passageway formed between an inner balloon and a discharge tube. The flow continues around a distal end ... | 11/24/2009 |
| 7621852 | Exercise cycle assembly An exercise cycle assembly that detachably connects to a chair frame. The exercise cycle assembly includes a main frame having a first end portion detachably connectable to a frame element of a chair frame. The main frame includes support legs for supporting the exe... | 11/24/2009 |
| 7608071 | Cryosurgical probe with adjustable sliding apparatus A cryosurgical probe assembly that includes a gas delivery assembly, including a stem and a fluid conduit subassembly bonded to the stem. The fluid conduit subassembly delivers and returns cooling fluid used for cryogenic cooling. The fluid conduit subassembly, comp... | 10/27/2009 |
| D597726 | Wind blocking accessory | 08/11/2009 |
| 7510554 | Detachable cryosurgical probe A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fl... | 03/31/2009 |
| 7507233 | Cryotherapy system A cryotherapy system is provided with multiple cryoprobes, each of which has a shaft with a closed distal end adapted for insertion into a body and conduits for flowing a cryogenic fluid through the shaft to reduce a temperature of the distal end. A source is provid... | 03/24/2009 |
| 7491328 | Fuel sampler/strainer assembly The fuel sampler/strainer assembly includes a housing formed of fuel resistant material including a transparent elongated main body, a fuel receiving portion at an upper end thereof, and a fuel exiting portion also at the upper end thereof. The elongated main body h... | 02/17/2009 |
| 7485117 | Detachable cryosurgical probe A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fl... | 02/03/2009 |
| 7416548 | Cryogenic system A cryosurgical system and method for supplying cryogen to a probe. The system including a container filled with cryogen and having bellows of a pump submerged within said cryogen. Conduits fluidly interconnect the bellows and a probe that is outside the container to... | 08/26/2008 |
| 7410484 | Cryotherapy probe A gas-based cryotherapy probe is provided with a shaft having a closed distal end adapted for insertion into a body. A supply conduit is disposed longitudinally within the shaft for flowing gas towards the distal end, and a return conduit is disposed longitudinally ... | 08/12/2008 |
| 7381207 | Quick disconnect assembly having a finger lock assembly The quick disconnect assembly includes a reusable assembly including a distal end having a male lip thereon; and, a disposable assembly having quick disconnect capabilities when utilized with the reusable assembly. The disposable assembly includes a stem section; a ... | 06/03/2008 |
| 7381168 | Exercise system using exercise resistance cables An exercise resistance cable apparatus for engagement with an activity bay of a support structure. The exercise resistance cable apparatus includes a plurality of serially connected cable/anchor modules. A first of the cable/anchor modules includes a first elastic e... | 06/03/2008 |
| 7363071 | Computer guided ablation of tissue using integrated ablative/temperature sensing devices The system for providing computer guided ablation of tissue of a patient includes an imaging device, an ablative surgical computer system, and a set of surgical devices. The imaging device receives imaging data from a treatment region of a patient, processes the ima... | 04/22/2008 |
| 7361187 | Threaded cryostat for cryosurgical probe system The threaded cryostat for a cryosurgical probe system includes an outer tube and a hollow elongated threaded element positioned within the outer tube. The threaded element has integral, external threads that extend from on an outer surface thereof. During operation ... | 04/22/2008 |
| 7322907 | Exercise system using exercise resistance cables An exercise resistance cable apparatus for engagement with a pulley assembly of a support structure and with a cable locking pin of an anchor assembly of the support structure. The exercise resistance cable apparatus includes an elastic exercise resistance cable. A ... | 01/29/2008 |
| 7273479 | Methods and systems for cryogenic cooling Methods and systems are provided for cooling an object with a cryogen having a critical point defined by a critical-point pressure and a critical-point temperature. A pressure of the cryogen is raised above a pressure value determined to provide the cryogen at a red... | 09/25/2007 |
| 7207985 | Detachable cryosurgical probe A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fl... | 04/24/2007 |
| 7189228 | Detachable cryosurgical probe with breakaway handle The detachable cryosurgical probe includes a disposable probe assembly and a reusable probe assembly. The disposable probe assembly includes a breakaway collar which, when twisted away, activates a finger lock element which provides release of the disposable probe a... | 03/13/2007 |
| 7174772 | System and method for leak detection A leak testing control assembly for a leak testing system of a type that cooperates with a test part interface that is coupled with a test part. In a broad aspect the leak testing control assembly includes a working fluid generator for applying a working fluid havin... | 02/13/2007 |
| 7160291 | Detachable cryosurgical probe A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fl... | 01/09/2007 |
| 7124760 | Template for the localization of lesions in a breast and method of use thereof A template for the localization of lesions in a breast. The template includes a substrate of transparent material that includes a central marking; a horizontal line extending through the central marking; a first series of spaced lines, each line of the first series ... | 10/24/2006 |
| 7125411 | Cannula delivery and support system A cannula supporting coil that comprises a thin resilient elongated member having a proximal portion; an intermediate portion; and, a distal portion. The proximal portion of the thin resilient elongated member comprises a clip portion for capturing a side port of an... | 10/24/2006 |
| 6991724 | Water, sediment/fuel separator for fuel checker The filter assembly for a fuel checker includes a filter housing, a removable screen assembly, a first protective cap and a second protective cap. The filter housing includes a fuel receiving end portion and a fuel exiting end portion. The fuel receiving end portion... | 01/31/2006 |