Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6766638 | Hydrogen peroxide based propulsion system A micro air vehicle is propelled by a bipropellant micro engine supplied with hydrogen peroxide and a hydrocarbon fuel. The hydrogen peroxide is decomposed to produce steam and oxygen at high temperature and the hydrocarbon fuel is burnt within a combustion chamber ... | 07/27/2004 |
| 6765989 | Method for optimizing downstream data transfer in an asymmetric digital subscriber line modem A method for optimizing downstream data transfer in a telephone from a splitterless asymmetric digital subscriber line modem. The modem examines the power spectrum of fast retrain signals both when the telephone is on-hook and off-hook. By comparing the power in the... | 07/20/2004 |
| 6763018 | Distributed protocol processing and packet forwarding using tunneling protocols A high density network access server implements a tunneling protocol between a modem module and a route server module. PPP and routing control packets received from the PPP link are tunneled to the route server for processing. The IP data packet forwarding function ... | 07/13/2004 |
| 6759206 | System for cell-based screening The present invention provides systems, methods, and screens to measure receptor internalization in a single step with appropriate automation and throughput. This approach involves luminescent labeling of the receptor of interest and the automated measurement of rec... | 07/06/2004 |
| 6758698 | Communication connector with capacitor label A communication connector having a plurality of contact pairs for conductive connection to respective communication signal wire pairs is provided with a capacitor label that capacitively couples a first contact of one contact pair to a second contact of a second con... | 07/06/2004 |
| 6754622 | Method for network address table maintenance in a data-over-cable system using destination reachibility A method and system for network address maintenance in a data-over-cable system. The method includes determining whether a network device, such as a cable modem, responds to a request in a timely manner. When updating network address tables, such as Address Resoluti... | 06/22/2004 |
| 6750209 | Advanced glycation end-product intermediaries and post-amadori inhibition The instant invention provides compositions and methods for modeling post-Amadori AGE formation and the identification and characterization of effective inhibitors of post-Amadori AGE formation, and such identified inhibitor compositions. ... | 06/15/2004 |
| 6751272 | Dynamic adjustment to preserve signal-to-noise ratio in a quadrature detector system In a system that demodulates a frequency modulated signal using a quadrature detector circuit, an apparatus that tunes the output signal to compensate for any offset in the signal includes an offset adjustment circuit and a control circuit. The offset adjustment cir... | 06/15/2004 |
| 6751230 | Upstream channel multicast media access control (MAC) address method for data-over-cable systems A head-end in a data-over-cable system transmits a multicast message in a downstream channel to all the cable modems in a particular MAC layer. The message includes an address field that contains an upstream channel multicast MAC address that identifies a particular... | 06/15/2004 |
| 6743817 | Substituted fused pyrroleimines and pyrazoleimines Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein R, Ar, A, n, R1 and R2 are defined herein. These compounds are highly selective agonists, antagonists... | 06/01/2004 |
| 6744759 | System and method for providing user-configured telephone service in a data network telephony system A system and method for providing user-configured telephone service to a user of a data network telephone. The user connects a data network telephone to the data network. The data network telephone registers with a telephone connection server to have basic calling s... | 06/01/2004 |
| 6740542 | Method for producing micromachined devices and devices obtained thereof The present invention is related to a method for producing micromachined devices for use in Microelectromechanical Systems (MEMS), comprising the steps of providing a crystalline wafer, and processing from said wafer at least one micromachined device comprising at l... | 05/25/2004 |
| 6741586 | System and method for sharing computer screens over a telephony network A system and method for communicating screen display images on a computer to another computer using a telephony network. A screen share button on a data network telephone initiates a screen shot request to a first computer associated with the data network telephone.... | 05/25/2004 |
| 6738362 | Mobile internet protocol (IP) networking with home agent and/or foreign agent functions distributed among multiple devices A mobile Internet Protocol service provider system implements home agent functionality in two separate devices. One device, the home registration agent, is devoted to registration of the mobile node. The other device, the home tunneling agent, is devoted to tunnelin... | 05/18/2004 |
| 6737242 | Methods for screening GABA-modulatory compounds for specified pharmacological activities Methods are provided that are useful in assaying compounds for cognitive enhancing properties, anxiolytic properties, hypnotic properties, or antidepressant properties. These methods involve determining the in vitro efficacy and EC50 of the compounds at d... | 05/18/2004 |
| 6735255 | Correlation based method of determining frame boundaries of data frames that are periodically extended A correlator for use in a timing recovery apparatus of a receiver in a multicarrier transmission system. The correlator locates the beginning of a data frame and initializes a pointer register with an address to a location within the receive signal buffer. Data is t... | 05/11/2004 |
| 6731253 | Ambient adaptable optical combiner A helmet apparatus to improve viewing of a display image as well as an external scene includes a combiner placed over one eye of the user. The combiner is coated with a material which attenuates light to provide a contrast between the combiner and ambient light cond... | 05/04/2004 |
| 6729765 | Retained polymer bushing bearing A bearing directed to a bushing positioned within a housing that is positively retained to prevent the bushing from moving axially with respect to the housing and that also prevents the bushing from rotating relative to the housing. The present embodiment accomplish... | 05/04/2004 |
| 6732281 | System and method for loading data onto carriers A system and method for providing bit-loading enhancement is provided, including methods of determining an extended bit capacity for a plurality of carriers, wherein a first portion of the plurality of carriers is loaded and a second portion of the plurality of carr... | 05/04/2004 |
| 6731630 | Flexible dial plan for a data network telephony system A dial plan for a data network telephony system is provided. A variable-length-code scheme is used to assign communication numeral strings to user identifiers and/or device identifiers, such as SIP URIs (Universal Resource Identifier). The dial plan enables a user t... | 05/04/2004 |
| 6730664 | Formulations for parenteral use of estramustine phosphate and sulfoalkyl ether cyclodextrins A pharmaceutical formulation which comprises a parenterally acceptable carrier or diluent, estramustine phosphate and a sulfoalkyl ether cyclodextrin. The formulation can be administered according to a combined chemotherapy regimen in association with one or more ch... | 05/04/2004 |
| 6726847 | Silver stain removal by chemical etching and sonication This invention relates to methods for regenerating spent DNA detection chips for further use. Specifically, this invention relates to a method for removal of silver from used DNA detection chips that employ gold nanoparticle-oligonucleotide conjugate probes and that... | 04/27/2004 |
| 6722205 | Unitary pressure sensor housing and assembly A pressure sensor housing and assembly is disclosed. The pressure sensor may have a manifold and a header comprising one integral unitary housing. The unitary housing may have a pressure inlet in communication with an elongated tube. The unitary housing also may hav... | 04/20/2004 |
| 6720913 | Lock slip detection using inertial information A method for detecting lock slip using inertial information is provided. The method involves an epoch comparison of a predicted delta phase range with a measured delta phase range. The predicted delta phase range is calculated by subtracting a previous inertial solu... | 04/13/2004 |
