Patents by Inventor Evan Carpenter Crawford

Evan Carpenter Crawford 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: 9963862
    Abstract: The present disclosure includes a drain strainer with a central longitudinal axis. A rigid base includes a radially outer base periphery, a radially inner base periphery, and upper and lower surfaces therebetween, and extending in a base plane transverse to the axis. A flexible, elastic membrane is coupled to the rigid base, and includes a perforate web extending in a membrane plane transverse to the axis. Also disclosed is a sink including the strainer.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: May 8, 2018
    Assignee: Brasscraft Manufacturing Company
    Inventor: Evan A. Carpenter-Crawford
  • Patent number: 9816256
    Abstract: The present disclosure includes an openable drain strainer with a central longitudinal axis. An openable basket includes a frame having a sidewall extending circumferentially around the axis, and a bottom movable with respect to the frame from a closed position to an open position to open the basket and facilitate removal of debris.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: November 14, 2017
    Assignee: Brasscraft Manufacturing Company
    Inventors: Evan A. Carpenter-Crawford, Joseph Schutte
  • Patent number: 9803344
    Abstract: A handheld sink sprayer with single-handed metering and discharge mode adjustment. A body includes a handle portion, and a nozzle portion extending from the handle portion. A metering valve is carried in the body, a finger-engageable actuator is carried by the body and is coupled to the metering valve to move the metering valve, and a nozzle is carried by the body nozzle portion. A discharge mode valve is carried by the body nozzle portion. A thumb-engageable actuator is carried by the body nozzle portion and is coupled to the discharge mode valve to move the discharge mode valve between different discharge modes of operation.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: October 31, 2017
    Assignee: Brasscraft Manufacturing Company
    Inventor: Evan A. Carpenter-Crawford
  • Publication number: 20160040411
    Abstract: The present disclosure includes an openable drain strainer with a central longitudinal axis. An openable basket includes a frame having a sidewall extending circumferentially around the axis, and a bottom movable with respect to the frame from a closed position to an open position to open the basket and facilitate removal of debris.
    Type: Application
    Filed: March 10, 2015
    Publication date: February 11, 2016
    Inventors: Evan A. Carpenter-Crawford, Joseph Schutte
  • Publication number: 20160040410
    Abstract: The present disclosure includes a drain strainer with a central longitudinal axis. A rigid base includes a radially outer periphery, a radially outer periphery, and upper and lower surfaces therebetween, and extending in a base plane transverse to the axis. A flexible, elastic membrane is coupled to the rigid base, and includes a perforate web extending in a membrane plane transverse to the axis. Also disclosed is a sink including the strainer.
    Type: Application
    Filed: March 3, 2015
    Publication date: February 11, 2016
    Inventor: Evan A. Carpenter-Crawford
  • Publication number: 20160040404
    Abstract: A handheld sink sprayer with single-handed metering and discharge mode adjustment. A body includes a handle portion, and a nozzle portion extending from the handle portion. A metering valve is carried in the body, a finger-engageable actuator is carried by the body and is coupled to the metering valve to move the metering valve, and a nozzle is carried by the body nozzle portion. A discharge mode valve is carried by the body nozzle portion. A thumb-engageable actuator is carried by the body nozzle portion and is coupled to the discharge mode valve to move the discharge mode valve between different discharge modes of operation.
    Type: Application
    Filed: March 31, 2015
    Publication date: February 11, 2016
    Inventor: Evan A. Carpenter-Crawford
  • Patent number: 8484771
    Abstract: A tub enclosure includes a back wall and a first side wall attached to the back wall. The first side wall and the back wall establish an interior of the tub enclosure. An interior side of the first side wall extends past an interior side of the back wall to establish an offset between the first side wall and the back wall. A caulk joint extends along the offset between the back wall and the first side wall. The caulk joint is obscured from vision when viewed in a direction toward the interior.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: July 16, 2013
    Assignee: Masco Bath Corporation
    Inventors: David J. Wilson, Evan Carpenter Crawford, Jeffrey A. DeBoer
  • Publication number: 20120124915
    Abstract: A tub enclosure includes a back wall and a first side wall attached to the back wall. The first side wall and the back wall establish an interior of the tub enclosure. An interior side of the first side wall extends past an interior side of the back wall to establish an offset between the first side wall and the back wall. A caulk joint extends along the offset between the back wall and the first side wall. The caulk joint is obscured from vision when viewed in a direction toward the interior.
    Type: Application
    Filed: February 6, 2012
    Publication date: May 24, 2012
    Inventors: David J. Wilson, Evan Carpenter Crawford, Jeffrey A. DeBoer
  • Patent number: 8132275
    Abstract: The present invention is a tub and shower enclosure formed from three pieces. A wet wall, back wall, and dry wall are each formed separately. Living hinges connects the wet wall to one end of the back wall and the dry wall to the opposing end of the back wall. The hinges allow the wet wall and dry wall to be folded into positions that are generally parallel to the back wall for shipping.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: March 13, 2012
    Assignee: Aqua Glass Corporation
    Inventors: David J. Wilson, Evan Carpenter Crawford, Jeffrey A. DeBoer
  • Patent number: 8095999
    Abstract: Shoulder supports extend from a shower enclosure wall and support a shower accessory. The shoulders have an attachment on the side for the shower accessories. The selected shower accessory would have a mating attachment on each of its ends to correspond to two shoulders extending from the enclosure walls. The attachment is preferably a male/female indentation on one of the shoulders and shower accessory and a corresponding attachment on the other. The indentations provide a non-permanent attachment of the shower accessory to the supports so that the chosen accessory may later be removed and replaced if desired.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: January 17, 2012
    Assignee: Aqua Glass Corporation
    Inventors: David J. Wilson, Evan Carpenter Crawford, Jeffrey A. DeBoer
  • Patent number: 7810682
    Abstract: An infant basin is adapted to be mounted in a basin-receiving cavity of a seat shell. A shoulder strap is provided for the infant basin.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: October 12, 2010
    Assignee: Cosco Management, Inc.
    Inventors: Eugene R. Balensiefer, Jeffrey A. Deboer, Evan Carpenter-Crawford
  • Patent number: D565709
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: April 1, 2008
    Assignee: Liberty Hardware Mfg. Corp.
    Inventors: Evan Carpenter-Crawford, Daniel Genord, Jeffrey DeBoer
  • Patent number: D571442
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: June 17, 2008
    Assignee: Liberty Hardware Mfg. Corp.
    Inventors: Curtis Bailey, Evan Carpenter-Crawford, Daniel Genord
  • Patent number: D579534
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: October 28, 2008
    Assignee: Liberty Hardware Mfg. Corp.
    Inventors: Daniel Genord, Evan Carpenter-Crawford
  • Patent number: D610635
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: February 23, 2010
    Assignee: NuStep, Inc.
    Inventors: Mark Hildebrandt, Jeffrey A. DeBoer, Evan Carpenter Crawford, James Stenz
  • Patent number: D727798
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: April 28, 2015
    Assignee: Mahindra Tractor Assembly, Inc.
    Inventors: Terence Duncan, Evan Carpenter-Crawford
  • Patent number: D731363
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: June 9, 2015
    Assignee: MAHINDRA TRACTOR ASSEMBLY, INC.
    Inventors: Terence Duncan, Axel Vollmer, Evan Carpenter-Crawford
  • Patent number: D731364
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: June 9, 2015
    Assignee: Mahindra Tractor Assembly, Inc.
    Inventors: Terence Duncan, Axel Vollmer, Evan Carpenter-Crawford
  • Patent number: D822426
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: July 10, 2018
    Assignee: Emerson Electric Co.
    Inventors: Kelly T. Gamble, Randall E. Hammer, Walter A. Bennage, Eric J. Schultz, Rico A. Taylor, Eric J. Obermeyer, Grey B. Parker, David J. Byron, Evan A. Carpenter-Crawford
  • Patent number: D853175
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: July 9, 2019
    Assignee: EMERSON ELECTRIC CO.
    Inventors: Kelly T. Gamble, Randall E. Hammer, Walter A. Bennage, Eric J. Schultz, Rico A. Taylor, Eric J. Obermeyer, Grey B. Parker, David J. Byron, Evan A. Carpenter-Crawford