Patents by Inventor David Schwartz

David Schwartz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8209798
    Abstract: A crib is provided having a plurality of sides, at least one side being made of a flexible material. One or more sides may be retractable. The retractable side may have a first edge and a second edge each being captured in a track. The crib also includes at least one locking mechanism and an actuating mechanism for releasing the locking mechanism. When the actuating mechanism is actuated, the retractable side moves along the track from a locked first position where the retractable side is fully extended into a second position where the retractable side curves under the base or rolls up into a spool.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: July 3, 2012
    Assignee: Baby Revolution LLC
    Inventors: David Schwartz, Peter D. McWeeny, Jason Grochowski
  • Patent number: 8204924
    Abstract: A method and apparatus are presented for performing wavelet transforms, post transform processing and inverse wavelet transforms whereby hardware complexity is reduced and processor performance is enhanced by performing the forward and inverse wavelet transformations and post transform processing in variable precision arithmetic. Optimal decreases in the operational arithmetic precision of different wavelet scale coefficients, multiplication and weighting operations, and other operations, results in reduced computational complexity, increased speed, and in some cases better signal to noise ratios.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: June 19, 2012
    Assignee: HRL Laboratories, LLC
    Inventors: David Schwartz, Yuri Owechko, Roy Matic
  • Patent number: 8161857
    Abstract: A sizing center for and a method of sizing different styles of window coverings includes at least two sizing mechanisms disposed on a sizing center in which each sizing mechanism is adapted to size a different style of window covering. Each window covering includes a color marking. At least two measuring scales are disposed on the sizing center, each measuring scale being associated with a sizing mechanism and having a different color, and each color associated with a sizing center being associated with a color marking of a window covering.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: April 24, 2012
    Assignee: Newell Window Furnishings, Inc.
    Inventors: David Roberts, Thomas A. Caputo, Richard D. Coulcher, Jr., David A. Schwartz
  • Publication number: 20120060939
    Abstract: A system and method for installing and removing a flow restrictor assembly in a shower, while prevents tampering with the flow restriction system thus installed. Tampering is prevented by concealing the flow restrictor assembly behind a shower wall, attached directly to a water supply line. The system further prevents tampering by concealing the tool-hole necessary for its removal behind a flow restrictor disk, so that there are no visible means of removing the flow restrictor assembly. The flow restrictor assembly threads onto a showerhead arm and the flow restrictor assembly with the attached showerhead arm threads directly into the water line. When the showerhead arm is unthreaded, the flow restrictor assembly remains connected to the water line by an external screw thread. The flow restrictor must be removed to reveal the tool-hole which may only then be engaged by a tool for removal.
    Type: Application
    Filed: November 22, 2011
    Publication date: March 15, 2012
    Inventor: David Schwartz
  • Patent number: 8135022
    Abstract: A method for packet telephony includes receiving over a packet communication network (22) a first message originating from a first end-user (32A) in a first aggregating organization (28) to place a call to a second end-user (32D) in a second aggregating organization (30). Responsively to the first message, respective values are assigned to one or more security attributes that are indicative of a likelihood that the call is a spam call. A second message is transmitted over the packet communication network toward the second end-user, the second message containing at least one of the respective values that was assigned to at least one of the security attributes.
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: March 13, 2012
    Assignee: XConnect Global Networks Ltd.
    Inventors: Baruch Sterman, David Schwartz, Eli Katz
  • Publication number: 20120054102
    Abstract: The present invention relates to a method and system for providing payments over a wireless connection. Instant messaging services—such as mobile text messaging—addressed to a command interpretation and processing system are utilized in conjunction with a checkout procedure on a mobile device to enable a user making a payment to simply define and confirm the amount of his or her payment, and the recipient. The checkout procedure can be completed with SMS, Mobile Web, Mobile App or IVR implementation. Previously Registered as well as new unregistered users are supported. The payer, through his or her mobile device, interacts with a system for managing mobile payment transactions that validates the sender and recipient of the funds, the presence of funds in a transacting account and other fraud management and authentication checks, and effects a settlement.
    Type: Application
    Filed: August 26, 2011
    Publication date: March 1, 2012
    Applicant: Obopay, Inc.
    Inventors: David Schwartz, Matt Dimmick
  • Patent number: 8105848
    Abstract: An embodiment of the invention relates to a device comprising (1) an array of electromagnetic elements comprising coils, metal cores, and metal core heads, and (2) a controller that is adapted to control a current for one or more coils individually, to vary the current for said one or more coils individually, to reverse the current for one or more coils individually, and to generate a specific magnetic flux distribution and gradient across two or more coils; wherein the metal core head is at one end of the coil and the metal core head has a geometry to create a desired magnetic flux, intensity and gradient, in a region of interest between two adjacent coils; further wherein the device is functionally coupled to a fluidic device to concentrate and transport magnetic particles in a fluid without fluidic movement of the fluid.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 31, 2012
    Assignee: Intel Corporation
    Inventors: Xing Su, Kenneth Schwartz, Liming Wang, David Schwartz, Mineo Yamakawa
  • Patent number: 8091587
    Abstract: A system and method for installing and removing a flow restrictor assembly in a shower, while prevents tampering with the flow restriction system thus installed. Tampering is prevented by concealing the flow restrictor assembly behind a shower wall, attached directly to a water supply line. The system further prevents tampering by concealing the tool-hole necessary for its removal behind a flow restrictor disk, so that there are no visible means of removing the flow restrictor assembly. The flow restrictor assembly threads onto a showerhead arm and the flow restrictor assembly with the attached showerhead arm threads directly into the water line. When the showerhead arm is unthreaded, the flow restrictor assembly remains connected to the water line by an external screw thread. The flow restrictor must be removed to reveal the tool-hole which may only then be engaged by a tool for removal.
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: January 10, 2012
    Inventor: David Schwartz
  • Publication number: 20110320347
    Abstract: A mobile payment platform and service provides a fast, easy way to make payments by users of mobile devices. The platform also interfaces with nonmobile channels and devices such as e-mail, instant messenger, and Web. In an implementation, funds are accessed from an account holder's mobile device such as a mobile phone or a personal digital assistant to make or receive payments. Financial transactions can be conducted on a person-to-person (P2P) or person-to-merchant (P2M) basis where each party is identified by a unique indicator such as a telephone number or bar code. Transactions can be requested through any number of means including SMS messaging, Web, e-mail, instant messenger, a mobile client application, an instant messaging plug-in application or “widget.” The mobile client application, resident on the mobile device, simplifies access and performing financial transactions in a fast, secure manner.
    Type: Application
    Filed: June 23, 2011
    Publication date: December 29, 2011
    Applicant: OBOPAY, INC.
    Inventors: John TUMMINARO, Rodney ROBINSON, David SCHWARTZ
  • Patent number: 8055445
    Abstract: An improved probabilistic lane assignment method for detected objects in the scene forward of a host vehicle. Road/lane model parameters, preferably including an angular orientation of the host vehicle in its lane, are estimated from host vehicle sensor systems, taking into account measurement uncertainty in each of the constituent parameters. A probabilistic assignment of the object's lane is then assessed based on the road/lane model parameters and object measurements, again taking into account measurement uncertainty in both the road/lane model and object measurements. According to a first embodiment, the probabilistic assignment is discrete in nature, indicating a confidence or degree-of-belief that the detected object resides in each of a number of lanes. According to a second embodiment, the probabilistic assignment is continuous in nature, providing a lateral separation distance between the host vehicle and the object, and a confidence or degree-of-belief in the lateral separation distance.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: November 8, 2011
    Assignee: Delphi Technologies, Inc.
    Inventors: Jan K. Schiffmann, David A. Schwartz
  • Publication number: 20110258776
    Abstract: A crib is provided having a plurality of sides, at least one side being made of a flexible material. One or more sides may be retractable. The retractable side may have a first edge and a second edge each being captured in a track. The crib also includes at least one locking mechanism and an actuating mechanism for releasing the locking mechanism. When the actuating mechanism is actuated, the retractable side moves along the track from a locked first position where the retractable side is fully extended into a second position where the retractable side curves under the base or rolls up into a spool.
    Type: Application
    Filed: April 22, 2010
    Publication date: October 27, 2011
    Applicant: BABY REVOLUTION LLC
    Inventors: David Schwartz, Peter D. McWeeny, Jason Grochowski
  • Publication number: 20110217315
    Abstract: The invention provides diagnostic and therapeutic targets for pulmonary disease, in particular, fibrotic lung disease. The inventors have found that a genetic variant MUC5B gene is associated with increased expression of the gene, increased risk of developing a pulmonary disease, and an improved prognosis and survival among those developing the pulmonary disease.
    Type: Application
    Filed: January 26, 2011
    Publication date: September 8, 2011
    Inventors: David A. Schwartz, Max Seibold
  • Patent number: 7999098
    Abstract: Hydrazino, oxyamino and carbonyl-based monomers and methods for incorporation into oligonucleotides during enzymatic synthesis are provided. Modified oligonucleotides are provided that incorporate the monomers provided herein. Immobilized oligonucleotides and oligonucleotide conjugates that contain covalent hydrazone or oxime linkages are provided. Methods for preparation of surface bound oligonucleotides are provided. Methods for the preparation of oligonucleotide conjugates are also provided.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 16, 2011
    Assignee: Solulink Biosciences, Inc.
    Inventors: David A. Schwartz, Richard I. Hogrefe
  • Publication number: 20110191152
    Abstract: An unique personal identification number (PIN) is issued when a promotional product is purchased. The consumer receives a receipt with information on how to redeem the PIN with a mobile communication device and qualify for a reward. An MSP (mobile service provider) is able to track the consumer's redemption actions to the consumer's mobile telephone number when the consumer redeems the PIN. In another example, the consumer is able to redeem a generic coupon at a point of sale (POS), redeem a PIN by electronically scanning a mobile phone at the POS, and then use the PIN to obtain rewards. A method, system and software product for issuing and redeeming PINs are described.
    Type: Application
    Filed: July 22, 2008
    Publication date: August 4, 2011
    Applicant: IMPACT MOBILE INC.
    Inventor: Gary David Schwartz
  • Patent number: 7876926
    Abstract: A method of lane marker detection and detection fitting is provided for lane tracking. A lane marker is modeled and split into left and right steps. A filter response is calculated from a cumulative row sum, and normalized for filter pixel size, lane marker brightness and road brightness. A lane marker response is peak detected for positive and negative peaks and checked for having a magnitude above a threshold and being a local peak in a five point neighborhood. A Hough transform is extended to multiple planes to use lane marker features to determine a best line. Lane marker features include a mean and variance of lane marker brightness, lane marker width, lane marker parallelism to a host vehicle direction of travel, and consistence with a predicted lane marker characteristic. A closest lane marker line to a host vehicle is identified, and refitted to account for any curvature.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: January 25, 2011
    Assignee: Delphi Technologies, Inc.
    Inventors: David A. Schwartz, Jan K. Schiffmann, Lisa R. Hamilton
  • Publication number: 20100256116
    Abstract: A method of screening a subject for a serotonergic neurotransmission dysregulation disorder comprises detecting the presence or absence of an Tph2 mutation in the subject; and then determining that the subject is at increased risk of a serotonergic neurotransmission dysregulation disorder due to the presence or absence of the Tph2 mutation.
    Type: Application
    Filed: July 28, 2009
    Publication date: October 7, 2010
    Inventors: Marc G. Caron, Xiaodong Zhang, Martin Beaulieu, Raul R. Gainetdinov, Tatiana D. Sotnikova, Ranga R. Krishnan, David A. Schwartz, Redford B. Williams, Lauranell Burch
  • Patent number: 7785794
    Abstract: The invention provides methods to identify polymorphisms at the human TLR4 locus, as well as methods to identify individuals at risk of indications that increase their morbidity and mortality.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: August 31, 2010
    Assignee: University of Iowa Research Foundation
    Inventors: David A. Schwartz, Brian C. Schutte
  • Publication number: 20100216132
    Abstract: The present invention is a method for detecting the extent of DNA damage in a subject suspected of having DNA damage wherein the damage results in the formation of aldehyde moieties in DNA comprising, obtaining a DNA sample from the subject, combining the DNA sample with a fluorescent, chromogenic, pro-fluorescent or pro-chromogenic hydrazine compound to from a fluorescent DNA, detecting the presence of the fluorescent DNA by monitoring the fluorescent emission and quantitating the fluorescent emission thereby determining the extent of DNA damage in the subject.
    Type: Application
    Filed: September 8, 2009
    Publication date: August 26, 2010
    Inventors: David A. SCHWARTZ, Stephen J. Kron
  • Patent number: 7732628
    Abstract: Hydrazino, oxyamino and carbonyl-based reagents and methods for incorporation into oligonucleotides during their solid phase synthesis are provided. Modified oligonucleotides are provided that incorporate the reagents provided herein. Immobilized oligonucleotides and oligonucleotide conjugates that contain covalent hydrazone or oxime linkages are provided. Methods for preparation of surface bound oligonucleotides are provided. Methods for the preparation of oligonucleotide conjugates are also provided.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: June 8, 2010
    Assignee: Solulink Incorporated
    Inventors: David A. Schwartz, Richard I. Hogrefe
  • Publication number: 20100107839
    Abstract: A sizing center for and a method of sizing different styles of window coverings includes at least two sizing mechanisms disposed on a sizing center in which each sizing mechanism is adapted to size a different style of window covering. Each window covering includes a color marking. At least two measuring scales are disposed on the sizing center, each measuring scale being associated with a sizing mechanism and having a different color, and each color associated with a sizing center being associated with a color marking of a window covering.
    Type: Application
    Filed: January 12, 2010
    Publication date: May 6, 2010
    Applicant: Newell Window Furnishings, Inc.
    Inventors: David Roberts, Thomas A. Caputo, Richard D. Coulcher, JR., David A. Schwartz