Patents by Inventor Keith Park
Keith Park 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: 20200084186Abstract: An encrypted messaging system allows secured communication for the medical industry. The encrypted messaging system may be designed to observe strict confidentiality requirements for various use cases required in the medical industry, such as the confidentiality requirements required by HIPAA. For example, the encrypted messaging system may include features that are specifically designed for interoffice, intraoffice, or patient communications, while maintaining privacy of the information being transmitted within the encrypted messaging system.Type: ApplicationFiled: August 12, 2019Publication date: March 12, 2020Inventors: Changgao Yang, Keith Parks, Christopher Scott Whitman, Martin Boßlet
-
Publication number: 20200051036Abstract: A concierge system assists users in completing tasks they have. The concierge system may provide a curated experience, so that the users are provided suggestions in how to complete their tasks. For example, if a user is interested in answering the question on what to have for dinner, the concierge system may provide advice on what to get and help the user have items needed delivered to the user's front door.Type: ApplicationFiled: August 12, 2019Publication date: February 13, 2020Inventors: Changgao Yang, Keith Parks, Christopher Scott Whitman, Martin Boßlet
-
Patent number: 8602850Abstract: A sander according to the present application provides a sander with a rotatable plate which can be locked by hand. Specifically, the sander of the present application has a main body and a sanding head mounted below the main body. The main body has a housing, a motor and a coupling mechanism contained in the housing. The sanding head has a sanding plate rotatably connected to the base plate and the base plate and/or the sanding plate may be connected to the coupling mechanism. The base plate may also have a locking means to lock the sanding plate. The sanding head of the present application may also have a rotatable sanding plate to allow for more efficient use of the sanding paper and a locking means that can be used to lock the sanding plate to provide simpler, easier and more reliable manual locking.Type: GrantFiled: December 21, 2010Date of Patent: December 10, 2013Assignee: Chervon LimitedInventors: Keith Park, Lee Dawson
-
Patent number: 8359821Abstract: An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. An adjusting device for adjusting the height of the cutting device with respect to the chassis, is arranged between the cutting device and the chassis. The adjusting device includes an adjusting seat, an adjustment driving device mounted, a driving member, and a driven member connected to the other one of the chassis body and the cutting device.Type: GrantFiled: June 1, 2011Date of Patent: January 29, 2013Assignee: Chervon (HK) LimitedInventor: Keith Park
-
Publication number: 20120055032Abstract: A hedge trimmer having improved operational balance includes a housing with a front handle and a main handle, a cutting assembly, a motor assembly, a transmission assembly and a switch device arranged on the housing for controlling the start of the motor assembly. The cutting assembly is connected to the housing, the motor assembly and the transmission assembly are arranged in the housing, and the transmission assembly for transmitting the rotation of the motor assembly to the cutting assembly is located between the motor assembly and the cutting assembly. The main handle is located between the motor assembly and the transmission assembly and a main part of the main handle is located above a motor output shaft in the motor assembly.Type: ApplicationFiled: August 19, 2011Publication date: March 8, 2012Applicant: CHERVON (HK) LIMITEDInventors: Andrew Roise, Keith Park
-
Publication number: 20120031248Abstract: An operating element of a locking device is used to switch a locking element into and out of engagement with a pull rod of a miter saw to respectively lock and unlock moveability of the pull rod.Type: ApplicationFiled: August 1, 2011Publication date: February 9, 2012Applicant: CHERVON (HK) LIMITEDInventors: Keith Park, Kesong Xu
-
Publication number: 20110302893Abstract: An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. A handle is fixedly connected to the chassis and includes a handle body positioned above and behind the cutting device. The apparatus provides a stable support deck by having a body portion of the support deck extend rearwards and upwards from the front wheel to the handle body.Type: ApplicationFiled: June 1, 2011Publication date: December 15, 2011Applicant: CHERVON (HK) LIMITEDInventor: Keith Park
-
Publication number: 20110302894Abstract: An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. A handle is fixedly connected to the chassis and includes a handle body positioned above and behind the cutting device. The apparatus provides a stable support deck by having a body portion of the support deck extend rearwards and upwards from the front wheel to the handle body.Type: ApplicationFiled: June 1, 2011Publication date: December 15, 2011Applicant: CHERVON (HK) LIMITEDInventor: Keith Park
-
Publication number: 20110302895Abstract: An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. A handle is fixedly connected to the chassis and includes a handle body positioned above and behind the cutting device. The apparatus provides a stable support deck by having a body portion of the support deck extend rearwards and upwards from the front wheel to the handle body.Type: ApplicationFiled: June 1, 2011Publication date: December 15, 2011Applicant: CHERVON (HK) LIMITEDInventor: Keith Park
-
Publication number: 20110302899Abstract: An apparatus, such as a lawnmower, includes a cutting device and a chassis for carrying the cutting device. The chassis includes a chassis body, at least one front wheel and at least one rear wheel mounted on the chassis body. A handle is fixedly connected to the chassis and includes a handle body positioned above and behind the cutting device. The apparatus provides a stable support deck by having a body portion of the support deck extend rearwards and upwards from the front wheel to the handle body.Type: ApplicationFiled: June 1, 2011Publication date: December 15, 2011Applicant: CHERVON (HK) LIMITEDInventor: Keith Park
-
Publication number: 20110179649Abstract: The present invention provides a pipe cutter, which has a main body, a rotary cutting head disposed on the main body, and the cutting head is detachably mounted to a front portion of the main body via a retaining mechanism. As a result, an operator can select a cutting head of proper size to quickly adapt to different working circumstances or machining operations.Type: ApplicationFiled: January 20, 2011Publication date: July 28, 2011Inventor: Keith Park
-
Publication number: 20110162218Abstract: The present application relates to a circular saw power tool having a housing, a motor in the housing, a circular saw blade driven to rotate by the motor, and a base plate that supports the housing and contacts the surface of the workpiece to be cut. The housing is connected pivotably to the base plate around a pivotal axis that is parallel to the rotation axis, and the base plate has a slot for the circular saw blade to extend below the base plate. The power tool has a first cutting mode that provides cutting for a predetermined depth and a second cutting mode that provides vertical cutting in a limited area, as well as a switching device for switching between the first and second cutting modes. As a result, the present application is able to integrate two different cutting functions into a single power tool to increase work efficiency.Type: ApplicationFiled: December 31, 2010Publication date: July 7, 2011Inventors: Andrew Roise, Keith Park
-
Publication number: 20110159789Abstract: A sander according to the present application provides a sander with a rotatable plate which can be locked by hand. Specifically, the sander of the present application has a main body and a sanding head mounted below the main body. The main body has a housing, a motor and a coupling mechanism contained in the housing. The sanding head has a sanding plate rotatably connected to the base plate and the base plate and/or the sanding plate may be connected to the coupling mechanism. The base plate may also have a locking means to lock the sanding plate. The sanding head of the present application may also have a rotatable sanding plate to allow for more efficient use of the sanding paper and a locking means that can be used to lock the sanding plate to provide simpler, easier and more reliable manual locking.Type: ApplicationFiled: December 21, 2010Publication date: June 30, 2011Applicant: Chervon LimitedInventors: Keith Park, Lee Dewson
-
Publication number: 20110036604Abstract: A power tool has a body portion, a head portion, and a motor located in the body portion. A connecting spindle arranged within the head portion is driven by the motor for rotation. A first replaceable spindle is releasably connectable to the connecting spindle. The first replaceable spindle has a first output portion adapted for mounting a working head. A second replaceable spindle is additionally provided which is also releasably connectable to the connecting spindle. Two different working heads are mounted on the first output portion and the second output portion, respectively, to thereby provide a multi-function power tool.Type: ApplicationFiled: August 5, 2010Publication date: February 17, 2011Applicant: CHERVON LIMITEDInventors: Kirk Worsnop, Keith Park
-
Patent number: 7526867Abstract: Cutting apparatus is provided which includes clamping apparatus with two clamping members movable between a clamped position, wherein a portion of the saw blade is secured in position in use, and an unclamped position, wherein the saw blade is movable with respect to the clamping members. The apparatus is attached to or is integrally formed with shaft means which are substantially circular in cross section. The apparatus also includes the ability for user selection to operate the apparatus as a jigsaw or a scroller by operation of a locking mechanism.Type: GrantFiled: September 19, 2003Date of Patent: May 5, 2009Assignee: GMCA PTY LimitedInventor: Keith Park
-
Patent number: 7328514Abstract: The invention relates to a power tool with a reciprocating blade, such as a jigsaw, in which the blade can have linear and pendulum movement components imparted thereon and also to a blade holder assembly. There is provided a bearing for a holder member which allows control of the movement of the holder in relation to both movement components, said bearing including a first part though which the holder member passes and a second part in relation to which the holder member and the first part are movable.Type: GrantFiled: March 15, 2005Date of Patent: February 12, 2008Assignee: GMCA Pty LimitedInventor: Keith Park
-
Patent number: 7284335Abstract: The invention relates to the provision of a power tool such as a jigsaw, circular saw or mitre saw which is provided with guideline generating means. The guidelines are typically generated as laser beams and the invention allows for the generation of at least first and second, side by side guidelines. The guidelines are generated onto the workpiece and the area which lies between the guidelines defines the path along which a cutting blade of the power tool is to be directed. Preferably the guidelines are spaced such that a first guideline lies to one side of the blade and the other guideline lies to the other side of the blade thus allowing the guidelines to be viewable on both sides during the cutting operation.Type: GrantFiled: April 11, 2005Date of Patent: October 23, 2007Assignee: GMCA Pty LimitedInventors: Keith Park, Robert Firth
-
Patent number: D640197Type: GrantFiled: November 11, 2010Date of Patent: June 21, 2011Assignee: Chervon LimitedInventors: Keith Park, Jianjun Shuang
-
Patent number: D646698Type: GrantFiled: March 3, 2011Date of Patent: October 11, 2011Assignee: Chervon LimitedInventor: Keith Park
-
Patent number: D651560Type: GrantFiled: November 11, 2010Date of Patent: January 3, 2012Assignee: Chervon LimitedInventors: Keith Park, Jianjun Shuang