Patents by Inventor Prasad Chatursingh Patil
Prasad Chatursingh Patil 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).
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Patent number: 11691208Abstract: Power tools such as cutting saws with rotary powered blades are described. Also described are various accessories for tools used with cylindrical workpieces such as pipes are described. The accessories include a clamp and saw joint assembly, various quick connection assemblies between a saw and a clamping system, a plunge guide assembly, a latch plate assembly, an interlock switch, a blade guard system, and a chip management system or chip deflector. Also described are related methods of use.Type: GrantFiled: October 23, 2019Date of Patent: July 4, 2023Assignee: Ridge Tool CompanyInventors: Glen R. Chartier, Scott Kruepke, Rahul Maruti Nanche, Sachin Shashikant Dakare, Vijay Raghunath Chavan, Sandeep Sidagouda Patil, Sachin Moreshwar Maske, Prasad Chatursingh Patil, Krishnarjun B. Chhatre, Santosh Shivaji Zine, Lawrence Feskanich, Jr., Seth Bullock, Robert Skrjanc, Katherine Hall
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Publication number: 20210220973Abstract: A multi-purpose hand tool system is described. The tool system includes a handle and one or more inserts that are releasably engaged with the handle. The tool system is useful for a variety of applications including use with basin and faucet hardware.Type: ApplicationFiled: February 1, 2021Publication date: July 22, 2021Inventors: Prasad Chatursingh PATIL, Sachin Shashikant DAKARE, Krishnarjun Bhagwan CHHATRE, Sandeep Sidagouda PATIL, Glen R. CHARTIER, Lawrence FESKANICH, JR.
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Patent number: 10946501Abstract: A multi-purpose hand tool system is described. The tool system includes a handle and one or more inserts that are releasably engaged with the handle. The tool system is useful for a variety of applications including use with basin and faucet hardware.Type: GrantFiled: March 1, 2017Date of Patent: March 16, 2021Assignee: Ridge Tool CompanyInventors: Prasad Chatursingh Patil, Sachin Shashikant Dakare, Krishnarjun Bhagwan Chhatre, Sandeep Sidagouda Patil, Glen R. Chartier, Lawrence Feskanich, Jr.
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Publication number: 20200130075Abstract: Power tools such as cutting saws with rotary powered blades are described. Also described are various accessories for tools used with cylindrical workpieces such as pipes are described. The accessories include a clamp and saw joint assembly, various quick connection assemblies between a saw and a clamping system, a plunge guide assembly, a latch plate assembly, an interlock switch, a blade guard system, and a chip management system or chip deflector. Also described are related methods of use.Type: ApplicationFiled: October 23, 2019Publication date: April 30, 2020Inventors: Glen R. CHARTIER, Scott KRUEPKE, Rahul Maruti NANCHE, Sachin Shashikant DAKARE, Vijay Raghunath CHAVAN, Sandeep Sidagouda PATIL, Sachin Moreshwar MASKE, Prasad Chatursingh PATIL, Krishnarjun B. CHHATRE, Santosh Shivaji ZINE, Lawrence FESKANICH, JR., Seth BULLOCK, Robert SKRJANC, Katherine HALL
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Patent number: 10465372Abstract: Drain cleaning tools are described. The tools typically include a hollow drum for housing a drain cleaning cable, an elongated cable guide, a locking nut engageable with the cable guide for selectively engaging the cable, and a rotatable handle on the cable guide. A particular configuration is used at an open end of the cable guide to facilitate engagement, i.e., selective locking and unlocking, of the cable. One or more flexible members are provided in the cable guide for rotatably retaining the handle about the cable guide.Type: GrantFiled: February 27, 2017Date of Patent: November 5, 2019Assignee: Ridge Tool CompanyInventors: Richard R. Bowles, Brandon Moherman, Prasad Chatursingh Patil
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Publication number: 20180142458Abstract: Drain cleaning tools are described. The tools typically include a hollow drum for housing a drain cleaning cable, an elongated cable guide, a locking nut engageable with the cable guide for selectively engaging the cable, and a rotatable handle on the cable guide. A particular configuration is used at an open end of the cable guide to facilitate engagement, i.e., selective locking and unlocking, of the cable. One or more flexible members are provided in the cable guide for rotatably retaining the handle about the cable guide.Type: ApplicationFiled: February 27, 2017Publication date: May 24, 2018Inventors: Richard R. Bowles, Brandon Moherman, Prasad Chatursingh Patil
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Publication number: 20180056489Abstract: A multi-purpose hand tool system is described. The tool system includes a handle and one or more inserts that are releasably engaged with the handle. The tool system is useful for a variety of applications including use with basin and faucet hardware.Type: ApplicationFiled: March 1, 2017Publication date: March 1, 2018Inventors: Prasad Chatursingh Patil, Sachin Shashikant Dakare, Krishnarjun Bhagwan Chhatre, Sandeep Sidagouda Patil, Glen R. Chartier, Lawrence Feskanich, JR.
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Patent number: 9205539Abstract: A wrench having a collection of moveably positionable jaws which is pivotally affixed to a handle is described. The wrench can include the use of one or more regions of friction material located about an enclosed gripping region. The wrench finds particular application in drilling industries.Type: GrantFiled: June 3, 2013Date of Patent: December 8, 2015Assignee: EMERSON ELECTRIC CO.Inventors: Richard R. Kundracik, Jason J. Boggs, Glen R. Chartier, Prasad Chatursingh Patil
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Patent number: 9095917Abstract: A die head retaining mechanism for installing or removing a die head in a power drive for thread cutting operations is described. The mechanism comprises a cam and follower arrangement with a face gear having at least one locking jaw disposed in a slot provided on the face of the face gear oriented away from the housing. The mechanism also comprises a drive ring having a collection of cam profiles to control the movement of the locking jaws. The mechanism also comprises at least one compression spring disposed in corresponding groove(s) on the face gear. The compression spring is typically preloaded to keep the locking jaws in a locked position. The mechanism also comprises a bearing provided between the housing and the face gear. The bearing is locked in place by a retaining ring. A locking plate, spring washers, and screws are used to secure the assembly of the die head retaining mechanism on the power drive.Type: GrantFiled: October 15, 2012Date of Patent: August 4, 2015Assignee: EMERSON ELECTRIC CO.Inventors: Prasad Chatursingh Patil, Sachin Shashikant Dakare, Richard M. Kundracik
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Publication number: 20140290444Abstract: A wrench having a collection of moveably positionable jaws which is pivotally affixed to a handle is described. The wrench can include the use of one or more regions of friction material located about an enclosed gripping region. The wrench finds particular application in drilling industries.Type: ApplicationFiled: June 3, 2013Publication date: October 2, 2014Inventors: RICHARD R. KUNDRACIK, Jason J. Boggs, Glen R. Chartier, Prasad Chatursingh Patil
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Publication number: 20140037394Abstract: A die head retaining mechanism for installing or removing a die head in a power drive for thread cutting operations is described. The mechanism comprises a cam and follower arrangement with a face gear having at least one locking jaw disposed in a slot provided on the face of the face gear oriented away from the housing. The mechanism also comprises a drive ring having a collection of cam profiles to control the movement of the locking jaws. The mechanism also comprises at least one compression spring disposed in corresponding groove(s) on the face gear. The compression spring is typically preloaded to keep the locking jaws in a locked position. The mechanism also comprises a bearing provided between the housing and the face gear. The bearing is locked in place by a retaining ring. A locking plate, spring washers, and screws are used to secure the assembly of the die head retaining mechanism on the power drive.Type: ApplicationFiled: October 15, 2012Publication date: February 6, 2014Applicant: EMERSON ELECTRIC CO.Inventors: Prasad Chatursingh Patil, Sachin Shashikant Dakare, Richard M. Kundracik
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Publication number: 20130333439Abstract: A vise apparatus with a bending fixture is disclosed in which the bending fixture includes a collection of projections on an operative and substantially vertical front face of a holding arrangement of the vise apparatus. The bending fixture supports and enables gravity assisted bending of a workpiece. The vise apparatus promotes bending workpieces with reduced effort and minimizes manufacturing costs.Type: ApplicationFiled: September 28, 2012Publication date: December 19, 2013Applicant: Emerson Electric Co.Inventors: James E. Hamm, Prasad Chatursingh Patil, Sachin Shashikant Dakare, Mahesh Janardan Patil, Nilesh Vidyadhar Puntambekar
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Patent number: 8601855Abstract: A vise apparatus with a bending fixture is disclosed in which the bending fixture includes a collection of projections on an operative and substantially vertical front face of a holding arrangement of the vise apparatus. The bending fixture supports and enables gravity assisted bending of a workpiece. The vise apparatus promotes bending workpieces with reduced effort and minimizes manufacturing costs.Type: GrantFiled: September 28, 2012Date of Patent: December 10, 2013Assignee: Emerson Electric Co.Inventors: James E. Hamm, Prasad Chatursingh Patil, Sachin Shashikant Dakare, Mahesh Janardan Patil, Nilesh Vidyadhar Puntambekar
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Patent number: D892592Type: GrantFiled: March 27, 2019Date of Patent: August 11, 2020Assignee: Ridge Tool CompanyInventors: Prasad Chatursingh Patil, Glen R. Chartier, Lawrence Feskanich, Jr.