Patents by Inventor Subramanya Naglapura
Subramanya Naglapura 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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Publication number: 20220411193Abstract: An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.Type: ApplicationFiled: August 29, 2022Publication date: December 29, 2022Applicant: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Patent number: 11426226Abstract: An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.Type: GrantFiled: November 4, 2019Date of Patent: August 30, 2022Assignee: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Publication number: 20200060745Abstract: An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.Type: ApplicationFiled: November 4, 2019Publication date: February 27, 2020Applicant: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Patent number: 10533601Abstract: A flexible shaft assembly of a vehicle power seat adjuster includes a casing having a bracket, and an elongated channel mounted to the bracket, a flexible shaft of a vehicle power seat adjuster received in the elongated channel, and a motor for driving the flexible shaft. The elongated channel includes side walls, a bottom wall and an open top defining an inner cavity for receiving the flexible shaft.Type: GrantFiled: March 2, 2018Date of Patent: January 14, 2020Assignee: S.S. White Technologies, Inc.Inventors: Tat M. Yuen, Subramanya Naglapura
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Patent number: 10463414Abstract: An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.Type: GrantFiled: May 2, 2017Date of Patent: November 5, 2019Assignee: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Publication number: 20180258978Abstract: A flexible shaft assembly of a vehicle power seat adjuster includes a casing having a bracket, and an elongated channel mounted to the bracket, a flexible shaft of a vehicle power seat adjuster received in the elongated channel, and a motor for driving the flexible shaft. The elongated channel includes side walls, a bottom wall and an open top defining an inner cavity for receiving the flexible shaft.Type: ApplicationFiled: March 2, 2018Publication date: September 13, 2018Applicant: S.S. White Technologies, Inc.Inventors: Tat M. Yuen, Subramanya Naglapura
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Publication number: 20170312001Abstract: An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.Type: ApplicationFiled: May 2, 2017Publication date: November 2, 2017Applicant: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Patent number: 8939438Abstract: This invention provides a helical spring formed of plastic material, comprising a pair of end coils situated at respective ends of said helical spring; at least one full pitch active coil between said pair of end coils; a pair of transition coils, each transition coil interconnecting an end of a respective end coil to an end of a respective proximate full pitch active coil, and having a varying pitch.Type: GrantFiled: January 8, 2010Date of Patent: January 27, 2015Assignee: Lee Spring Company LLCInventors: Stephen Kempf, Albert Mangels, Subramanya Naglapura, Sean Diamond, Brian Moulder, Brian Straiton
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Publication number: 20110169205Abstract: This invention provides a helical spring formed of plastic material, comprising a pair of end coils situated at respective ends of said helical spring; at least one full pitch active coil between said pair of end coils; a pair of transition coils, each transition coil interconnecting an end of a respective end coil to an end of a respective proximate full pitch active coil, and having a varying pitch.Type: ApplicationFiled: January 8, 2010Publication date: July 14, 2011Inventors: Stephen Kempf, Albert Mangels, Subramanya Naglapura, Sean Diamond, Brian Moulder, Brian Straiton
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Patent number: D794188Type: GrantFiled: May 2, 2016Date of Patent: August 8, 2017Assignee: Shukla MedicalInventors: Subramanya Naglapura, Alfred Litwak
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Patent number: D799291Type: GrantFiled: July 28, 2016Date of Patent: October 10, 2017Assignee: Shukla MedicalInventor: Subramanya Naglapura