Patents by Inventor William Donovan
William Donovan 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).
-
Publication number: 20230249813Abstract: A ganged servo flight control system for an unmanned aerial vehicle is provided. The flight control system may include a swashplate having first, second, and third connection portions; a first control assembly connected to the first connection portion of the swashplate; a second control assembly connected to the second connection portion of the swashplate; and a third control assembly connected to the third connection portion of the swashplate. The first control assembly may include two or more servo-actuators connected to operate in cooperation with each other.Type: ApplicationFiled: April 19, 2023Publication date: August 10, 2023Inventors: Lance HOLLY, William DONOVAN
-
Patent number: 11649046Abstract: A ganged servo flight control system for an unmanned aerial vehicle is provided. The flight control system may include a swashplate having first, second, and third connection portions; a first control assembly connected to the first connection portion of the swashplate; a second control assembly connected to the second connection portion of the swashplate; and a third control assembly connected to the third connection portion of the swashplate. The first control assembly may include two or more servo-actuators connected to operate in cooperation with each other.Type: GrantFiled: March 5, 2020Date of Patent: May 16, 2023Assignee: AEROVIRONMENT, INC.Inventors: Lance Holly, William Donovan
-
Patent number: 11338921Abstract: A dispersement system for a UAV is provided. The dispersement system may include a plurality of dispersement nozzles operable to dispense an agricultural product at variable flowrates, a flow controller responsive to instructions and operable to regulate a volume of the agricultural product dispensed by the dispersement nozzles, and a control system. The control system may include a plurality of sensors operable to monitor a plurality of flight parameters and a processing unit configured to model an effect of the plurality of flight parameters on first flow control instructions corresponding to a prescription coverage of the agricultural product and calculate and output modulated flow control instructions to the flow controller. The control system may modulate the first control instructions to change a flowrate of one or more of the plurality of dispersement nozzles to achieve an actual coverage of the agricultural product that is closer to the prescription coverage.Type: GrantFiled: September 10, 2021Date of Patent: May 24, 2022Assignee: AEROVIRONMENT, INC.Inventors: Lance Holly, William Donovan, Aaron Lessig
-
Publication number: 20210403163Abstract: A disbursement system for a UAV is provided. The disbursement system may include a plurality of disbursement nozzles operable to dispense an agricultural product at variable flowrates, a flow controller responsive to instructions and operable to regulate a volume of the agricultural product dispensed by the disbursement nozzles, and a control system. The control system may include a plurality of sensors operable to monitor a plurality of flight parameters and a processing unit configured to model an effect of the plurality of flight parameters on first flow control instructions corresponding to a prescription coverage of the agricultural product and calculate and output modulated flow control instructions to the flow controller. The control system may modulate the first control instructions to change a flowrate of one or more of the plurality of disbursement nozzles to achieve an actual coverage of the agricultural product that is closer to the prescription coverage.Type: ApplicationFiled: September 10, 2021Publication date: December 30, 2021Inventors: Lance Holly, William Donovan, Aaron Lessig
-
Patent number: 11130573Abstract: A disbursement system for a UAV is provided. The disbursement system may include a plurality of disbursement nozzles operable to dispense an agricultural product at variable flowrates, a flow controller responsive to instructions and operable to regulate a volume of the agricultural product dispensed by the disbursement nozzles, and a control system. The control system may include a plurality of sensors operable to monitor a plurality of flight parameters and a processing unit configured to model an effect of the plurality of flight parameters on first flow control instructions corresponding to a prescription coverage of the agricultural product and calculate and output modulated flow control instructions to the flow controller. The control system may modulate the first control instructions to change a flowrate of one or more of the plurality of disbursement nozzles to achieve an actual coverage of the agricultural product that is closer to the prescription coverage.Type: GrantFiled: November 2, 2016Date of Patent: September 28, 2021Assignee: AEROVIRONMENT, INC.Inventors: Lance Holly, William Donovan, Aaron Lessig
-
Publication number: 20200255134Abstract: A ganged servo flight control system for an unmanned aerial vehicle is provided. The flight control system may include a swashplate having first, second, and third connection portions; a first control assembly connected to the first connection portion of the swashplate; a second control assembly connected to the second connection portion of the swashplate; and a third control assembly connected to the third connection portion of the swashplate. The first control assembly may include two or more servo-actuators connected to operate in cooperation with each other.Type: ApplicationFiled: March 5, 2020Publication date: August 13, 2020Inventors: Lance Holly, William Donovan
-
Patent number: 10618645Abstract: A ganged servo flight control system for an unmanned aerial vehicle is provided. The flight control system may include a swashplate having first, second, and third connection portions; a first control assembly connected to the first connection portion of the swashplate; a second control assembly connected to the second connection portion of the swashplate; and a third control assembly connected to the third connection portion of the swashplate. The first control assembly may include two or more servo-actuators connected to operate in cooperation with each other.Type: GrantFiled: August 25, 2015Date of Patent: April 14, 2020Assignee: AEROVIRONMENT, INC.Inventors: Lance Holly, William Donovan
-
Publication number: 20180319499Abstract: A disbursement system for a UAV is provided. The disbursement system may include a plurality of disbursement nozzles operable to dispense an agricultural product at variable flowrates, a flow controller responsive to instructions and operable to regulate a volume of the agricultural product dispensed by the disbursement nozzles, and a control system. The control system may include a plurality of sensors operable to monitor a plurality of flight parameters and a processing unit configured to model an effect of the plurality of flight parameters on first flow control instructions corresponding to a prescription coverage of the agricultural product and calculate and output modulated flow control instructions to the flow controller. The control system may modulate the first control instructions to change a flowrate of one or more of the plurality of disbursement nozzles to achieve an actual coverage of the agricultural product that is closer to the prescription coverage.Type: ApplicationFiled: November 2, 2016Publication date: November 8, 2018Inventors: Lance Holly, William Donovan, Aaron Lessig
-
Publication number: 20170057628Abstract: A ganged servo flight control system for an unmanned aerial vehicle is provided. The flight control system may include a swashplate having first, second, and third connection portions; a first control assembly connected to the first connection portion of the swashplate; a second control assembly connected to the second connection portion of the swashplate; and a third control assembly connected to the third connection portion of the swashplate. The first control assembly may include two or more servo-actuators connected to operate in cooperation with each other.Type: ApplicationFiled: August 25, 2015Publication date: March 2, 2017Inventors: Lance Holly, William Donovan
-
Patent number: 8569583Abstract: The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against lepidopteran insects including European corn borer (ECB), tobacco budworm (TBW) and diamondback moth (DBM). Insecticidal proteins encoded by nucleotide sequences that hybridize under stringent conditions to the isolated and characterized nucleotide sequences are disclosed. Methods are disclosed for making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.Type: GrantFiled: June 29, 2011Date of Patent: October 29, 2013Assignee: Monsanto Technology LLCInventors: Judith Donovan, William Donovan, James Engleman, Thomas Malvar, John Pitkin
-
Publication number: 20110283417Abstract: The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against lepidopteran insects including European corn borer (ECB), tobacco budworm (TBW) and diamondback moth (DBM). Insecticidal proteins encoded by nucleotide sequences that hybridize under stringent conditions to the isolated and characterized nucleotide sequences are disclosed. Methods are disclosed for making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.Type: ApplicationFiled: June 29, 2011Publication date: November 17, 2011Inventors: JUDITH DONOVAN, WILLIAM DONOVAN, JAMES ENGLEMAN, THOMAS MALVAR, JOHN PITKIN
-
Publication number: 20080040827Abstract: The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against lepidopteran insects including European corn borer (ECB), tobacco budworm (TBW) and diamondback moth (DBM). Insecticidal proteins encoded by nucleotide sequences that hybridize under stringent conditions to the isolated and characterized nucleotide sequences are disclosed. Methods are disclosed for making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.Type: ApplicationFiled: December 14, 2004Publication date: February 14, 2008Inventors: Judith Donovan, William Donovan, James Engleman, Thomas Malvar, John Pitkin
-
Publication number: 20070163000Abstract: Disclosed is a novel ?-endotoxin, designated CryET29, that exhibits insecticidal activity against siphonapteran insects, including larvae of the cat flea (Ctenocephalides felis), as well as against coleopteran insects, including the southern corn rootworm (Diabrotica undecimpunctata), western corn rootworm (D. virgifera), Colorado potato beetle (Leptinotarsa decemlineata), Japanese beetle (Popillia japonica), and red flour beetle (Tribolium castaneum). Also disclosed are nucleic acid segments encoding CryET29, recombinant vectors, host cells, and transgenic plants comprising a cryET29 DNA segment. Methods for making and using the disclosed protein and nucleic acid segments are disclosed as well as assays and diagnostic kits for detecting cryET29 and CryET29 sequences in vivo and in vitro.Type: ApplicationFiled: March 1, 2007Publication date: July 12, 2007Inventors: Mark Rupar, William Donovan, Yuping Tan, Annette Slaney
-
Publication number: 20070061919Abstract: Disclosed are Bacillus thuringiensis strains comprising novel crystal proteins which exhibit insecticidal activity against lepidopteran insects. Also disclosed are novel B. thuringiensis genes and their encoded crystal proteins, as well as methods of making and using transgenic cells comprising the novel nucleic acid sequences of the invention.Type: ApplicationFiled: July 17, 2006Publication date: March 15, 2007Inventors: James Baum, Chih-Rei Chu, William Donovan, Amy Gilmer, Mark Rupar
-
Publication number: 20060260008Abstract: Disclosed are novel insecticidal polypeptides, and compositions comprising these polypeptides, peptide fragments thereof, and antibodies specific therefor. Also disclosed are vectors, transformed host cells, and transgenic plants that contain nucleic acid segments that encode the disclosed ?-endotoxin polypeptides. Also disclosed are methods of identifying related polypeptides and polynucleotides, methods of making and using transgenic cells comprising these polynucleotide sequences, as well as methods for controlling an insect population, such as Colorado potato beetle, southern corn rootworm and western corn rootworm, and for conferring to a plant resistance to a target insect species.Type: ApplicationFiled: July 12, 2006Publication date: November 16, 2006Inventors: Mark Rupar, William Donovan, Chih-Rei Chu, Elizabeth Pease, Yuping Tan, Annette Slaney, Thomas Malvar, James Baum
-
Publication number: 20060253925Abstract: Disclosed are novel insecticidal polypeptides, and compositions comprising these polypeptides, peptide fragments thereof, and antibodies specific therefor. Also disclosed are vectors, transformed host cells, and transgenic plants that contain nucleic acid segments that encode the disclosed ?-endotoxin polypeptides. Also disclosed are methods of identifying related polypeptides and polynucleotides, methods of making and using transgenic cells comprising these polynucleotide sequences, as well as methods for controlling an insect population, such as Colorado potato beetle, southern corn rootworm and western corn rootworm, and for conferring to a plant resistance to a target insect species.Type: ApplicationFiled: July 12, 2006Publication date: November 9, 2006Inventors: Mark Rupar, William Donovan, Chih-Rei Chu, Elizabeth Pease, Yuping Tan, Annette Slaney, Thomas Malvar, James Baum
-
Publication number: 20060191034Abstract: The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against coleopteran insects including Colorado potato beetle (Lymantria dispar) and Southern Corn Rootworm (Diabrotica undecempunctata). Insecticidal proteins encoded by nucleotide sequences that hybridize to the isolated and characterized nucleotide sequences are disclosed. Also disclosed are methods of making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.Type: ApplicationFiled: July 6, 2004Publication date: August 24, 2006Inventors: James Baum, Judith Donovan, William Donovan, James Engleman, Karina Krasomil-Osterfeld, John Pitkin, James Roberts
-
Publication number: 20060051822Abstract: Disclosed are Bacillus thuringiensis strains comprising novel crystal proteins which exhibit insecticidal activity against coleopteran insects including red flour beetle larvae (Tribolium castaneum) and Japanese beetle larvae (Popillia japonica). Also disclosed are novel B. thuringiensis crystal toxin genes, designated cryET33 and cryET34, which encode the colepteran-toxic crystal proteins, CryET33 (29-kDa) crystal protein, and the cryET34 gene encodes the 14-kDa CryET34 crystal protein. The CryET33 and CryET34 crystal proteins are toxic to red flour beetle larvae and Japanese beetle larvae. Also disclosed are methods of making and using transgenic cells comprising the novel nucleic acid sequences of the invention.Type: ApplicationFiled: September 20, 2005Publication date: March 9, 2006Inventors: William Donovan, Judith Donovan, Annette Slaney
-
Publication number: 20050093923Abstract: Techniques are disclosed for performing color correction in a color printer. An RGB test image is printed to produce a printed calibration image. Colors in the printed calibration image are measured and compared to expected color values. A color corrector generates a printer lookup table (LUT) based on this comparison. The LUT may be generated based on models of the printer's print engine and previous LUTs. The color corrections are applied to subsequent print jobs to improve the quality of color output. Color measurement and correction may be performed using a closed-loop system contained within the printer that includes a color measurement device (such as a scanner) and a computer.Type: ApplicationFiled: April 6, 2004Publication date: May 5, 2005Inventors: Brian Busch, Daniel Bybell, William Donovan, Felix Lin, Suhail Saquib, Jay Thornton
-
Publication number: 20020004732Abstract: A method and computer system for processing a paper product. The computer system can include a product order tracker configured to receive a paper product order from a paper purchaser to purchase paper product that is produced by a paper manufacturer. The paper product can include a roll of paper or plurality of unbound stacked paper sheets. The system can further include a promotions order tracker configured to receive a promotional material order from a third-party advertiser to place promotional material on an enclosure for the paper product or in the enclosure for the paper product. The system can still further include a paper product tracker configured to provide instructions for creating the enclosure for the paper product. The enclosure can have or enclose the promotional material of the received promotional material order, and the paper product tracker can further be configured to provide instructions to enclose the paper product of the received order with the created enclosure.Type: ApplicationFiled: May 4, 2001Publication date: January 10, 2002Inventor: William Donovan Quigg