Patents by Inventor Ashok Alilughatta Sathyanarayana
Ashok Alilughatta Sathyanarayana 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: 10547164Abstract: A connector comprises: a connector body comprising an inlet end and an outlet end with a bore extending therethrough, the connector body further comprising a leading end portion positioned at the inlet end and a threaded portion at the outlet end of the connector body and a connector main body portion positioned between the leading end portion and the threaded portion; a generally annular bearing case having a tapered surface positioned in the leading end portion of the connector body, the bearing case formed with at least one recess and wherein the tapered surface has a hollow portion therein and includes a bearing case axis; and at least one locking element positioned in the at least one recess of the bearing case and movable along the bearing case axis.Type: GrantFiled: May 1, 2015Date of Patent: January 28, 2020Assignee: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Anand Chandrakant Dhotre, Vinayak Manohar Chavan, Ashok Alilughatta Sathyanarayana
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Patent number: 9960524Abstract: A while in use cover assembly includes a lid hingedly attached to a base having a back wall; a current member attached to the base, wherein the current member comprises a face with blade apertures configured to receive a power cord plug; and a orientable adaptor attached to the current member, wherein the orientable adaptor is symmetrical about a center line and wherein the orientable adaptor allows the current member to have a constant orientation within the base; and wherein the while in use cover assembly is configured to be attached to an outlet socket.Type: GrantFiled: February 16, 2017Date of Patent: May 1, 2018Assignee: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Vinayak Manohar Chavan, Yuvraj Totaram Khodape, Shriram Ramesh Divekar
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Publication number: 20170237198Abstract: A while in use cover assembly includes a lid hingedly attached to a base having a back wall; a current member attached to the base, wherein the current member comprises a face with blade apertures configured to receive a power cord plug; and a orientable adaptor attached to the current member, wherein the orientable adaptor is symmetrical about a center line and wherein the orientable adaptor allows the current member to have a constant orientation within the base; and wherein the while in use cover assembly is configured to be attached to an outlet socket.Type: ApplicationFiled: February 16, 2017Publication date: August 17, 2017Inventors: Ashok Alilughatta Sathyanarayana, Vinayak Manohar Chavan, Yuvraj Totaram Khodape, Shriram Ramesh Divekar
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Patent number: 9437959Abstract: In one embodiment, a while in use cover assembly 10, comprising: a lid 14 hingedly attached to a base 12 having a back wall 64; and socket assembly 52,152 comprising a receiver socket 20 attached to the lid 14 and/or the base 12, and located between the lid 14 and the base 12; wherein the receiver socket 20 comprises a face 122 with blade apertures configured to receive a power cord plug 86; wherein the socket face 122 changes orientation with respect to the back wall 64 when the lid is opened; and wherein the while in use cover assembly 10 is configured to be attached to an outlet socket 50.Type: GrantFiled: March 7, 2013Date of Patent: September 6, 2016Assignee: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Lokesh Kumar Sahu, Chandrakanthrao Gireeshrao, Vishal Krishnarao Patil
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Patent number: 9281671Abstract: In an example an integral wiring box comprises: a circular base having a base wire access point; a side wall extended from a perimeter edge of the base forming a cavity having an internal surface and an external surface and a side wall wire access point; a base conduit extending from the base wire access point into the cavity; a side wall conduit extending from the side wall wire access point into the cavity; an internal mounting projection extending from the internal surface of the side wall into the cavity and free from attachment to the circular base, the internal mounting projection further comprising a mounting hole; and an external mounting projection extending from the external surface of the side wall away from the base, the external mounting projection further comprising a mounting hole; wherein a single mounting hub extends from the base into the cavity, wherein the base, side wall, internal mounting projection, external mounting projection, and mounting hub, are formed as a single component.Type: GrantFiled: October 16, 2014Date of Patent: March 8, 2016Assignee: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Pushpak Paris Yabrer, Santosh Ganpat Shinde
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Patent number: 9263868Abstract: In one embodiment, an integral box comprises a base with walls, with plate(s) extending from a side wall(s). Opening(s) in the side wall(s) and/or the base allow wiring to pass into the box. This box is formed as a single, unitary component.Type: GrantFiled: September 2, 2009Date of Patent: February 16, 2016Assignee: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Santosh Ganpat Shinde
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Patent number: 9231388Abstract: In one embodiment, the conduit connector can comprise: a body comprising a hollow center capable of receiving a conduit in a receiving end, wherein the hollow center extends from the receiving end to the connecting end; a spring disposed within the hollow center and extending out of the connecting end, wherein the spring comprises engagement tangs extending into the hollow center, toward the connection end, and spring tangs extending past the connection end and spaced apart a distance greater than or equal to an opening diameter in a junction box; and an antishort bush located in the connecting end of the body, retaining the spring in the body.Type: GrantFiled: August 31, 2012Date of Patent: January 5, 2016Assignee: SIGMA ELECTRIC MANUFACTRUING CORPORATIONInventors: Vinayak Manohar Chavan, Yuvraj Totaram Khodape, Ashok Alilughatta Sathyanarayana
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Publication number: 20150316189Abstract: A connector comprises: a connector body comprising an inlet end and an outlet end with a bore extending therethrough, the connector body further comprising a leading end portion positioned at the inlet end and a threaded portion at the outlet end of the connector body and a connector main body portion positioned between the leading end portion and the threaded portion; a generally annular bearing case having a tapered surface positioned in the leading end portion of the connector body, the bearing case formed with at least one recess and wherein the tapered surface has a hollow portion therein and includes a bearing case axis; and at least one locking element positioned in the at least one recess of the bearing case and movable along the bearing case axis.Type: ApplicationFiled: May 1, 2015Publication date: November 5, 2015Inventors: Anand Chandrakant Dhotre, Vinayak Manohar Chavan, Ashok Alilughatta Sathyanarayana
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Publication number: 20150101840Abstract: In an example an integral wiring box comprises: a circular base having a base wire access point; a side wall extended from a perimeter edge of the base forming a cavity having an internal surface and an external surface and a side wall wire access point; a base conduit extending from the base wire access point into the cavity; a side wall conduit extending from the side wall wire access point into the cavity; an internal mounting projection extending from the internal surface of the side wall into the cavity and free from attachment to the circular base, the internal mounting projection further comprising a mounting hole; and an external mounting projection extending from the external surface of the side wall away from the base, the external mounting projection further comprising a mounting hole; wherein a single mounting hub extends from the base into the cavity, wherein the base, side wall, internal mounting projection, external mounting projection, and mounting hub, are formed as a single component.Type: ApplicationFiled: October 16, 2014Publication date: April 16, 2015Inventors: Ashok Alilughatta Sathyanarayana, Pushpak Paris Yabrer, Santosh Ganpat Shinde
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Patent number: 8901441Abstract: A connector can include: a body and a clip. The body can have a hollow core formed by walls and capable of receiving a conduit, and a side tab extending from the wall. The clip can have a transverse portion with an engagement configured to engage the side tab; and a member extending from the transverse portion to the first end and having a protrusion with an engagement surface and an entry surface. The protrusion can be configured to deflect radially inward.Type: GrantFiled: October 6, 2009Date of Patent: December 2, 2014Assignee: Sigma Electric Manufacturing CorporationInventors: Ashok Alilughatta Sathyanarayana, Chanddrakanthra Gireeshrao, Robert Kenneth Sheehan
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Patent number: 8857039Abstract: In one embodiment, the conduit connector comprises a body, a cover, and a slide located in the channel. Optionally, the body can comprising a box engagement region capable of engaging an opening in an enclosure and a channel having body sides that diverge from an inlet end toward an outlet end, wherein the sides have a cover connector. The cover can be disposed across the channel and mated with the cover connector. The slide can optionally comprise slide sides that diverge toward the outlet end, a bore extending into the slide from a first end, and protrusions extending from the slide into the channel and having a size and geometry to engage a groove on a conduit.Type: GrantFiled: February 16, 2011Date of Patent: October 14, 2014Assignee: Sigma Electric Manufacturing CorporationInventors: Ashok Alilughatta Sathyanarayana, Ashwin Mrityunjayagoud Patil, Robert Alan Krosky
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Publication number: 20140265309Abstract: A connector 1 comprises a connector body 2 comprising an inlet end 16 and an outlet end 14 and a bore 7 extending therethrough; a threaded portion 3 on the outlet end 14; a flange 10 circumscribing the threaded portion 3; a spring 23 located in the connector body 2, wherein the spring 23 comprises a first spring portion 33 and a second spring portion 43, and an angle ? located therebetween, wherein the first spring portion 33 is located adjacent to a first connector body edge 4; and a locking device 24 located adjacent to the second spring portion 43, wherein the locking device 24 comprises a locking edge 34 and a leading edge 44, wherein the locking device 24 attaches to a portion of electrical metallic tubing 18 when tubing is inserted into the inlet end 16 of the connector body 2.Type: ApplicationFiled: March 12, 2014Publication date: September 18, 2014Applicant: Sigma Electric Manufacturing CorporationInventors: Ashok Alilughatta Sathyanarayana, Vinayak Manohar Chavan, Anand Chandrakant Dhotre
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Publication number: 20130237088Abstract: In one embodiment, a while in use cover assembly 10, comprising: a lid 14 hingedly attached to a base 12 having a back wall 64; and socket assembly 52,152 comprising a receiver socket 20 attached to the lid 14 and/or the base 12, and located between the lid 14 and the base 12; wherein the receiver socket 20 comprises a face 122 with blade apertures configured to receive a power cord plug 86; wherein the socket face 122 changes orientation with respect to the back wall 64 when the lid is opened; and wherein the while in use cover assembly 10 is configured to be attached to an outlet socket 50.Type: ApplicationFiled: March 7, 2013Publication date: September 12, 2013Applicant: Sigma Electric Manufacturing CorporationInventors: Ashok Alilughatta Sathyanarayana, Lokesh Kumar Sahu, Chandrakanthrao Gireeshrao, Vishal Krishnarao Patil
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Publication number: 20130157491Abstract: In one embodiment, the conduit connector can comprise: a body comprising a hollow center capable of receiving a conduit in a receiving end, wherein the hollow center extends from the receiving end to the connecting end; a spring disposed within the hollow center and extending out of the connecting end, wherein the spring comprises engagement tangs extending into the hollow center, toward the connection end, and spring tangs extending past the connection end and spaced apart a distance greater than or equal to an opening diameter in a junction box; and an antishort bush located in the connecting end of the body, retaining the spring in the body.Type: ApplicationFiled: August 31, 2012Publication date: June 20, 2013Applicant: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Vinayak Manohar Chavan, Yuvraj Totaram Khodape, Ashok Alilughatta Sathyanarayana
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Publication number: 20110204619Abstract: In one embodiment, the conduit connector comprises a body, a cover, and a slide located in the channel. Optionally, the body can comprising a box engagement region capable of engaging an opening in an enclosure and a channel having body sides that diverge from an inlet end toward an outlet end, wherein the sides have a cover connector. The cover can be disposed across the channel and mated with the cover connector. The slide can optionally comprise slide sides that diverge toward the outlet end, a bore extending into the slide from a first end, and protrusions extending from the slide into the channel and having a size and geometry to engage a groove on a conduit.Type: ApplicationFiled: February 16, 2011Publication date: August 25, 2011Applicant: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Ashwin Mrityunjayagoud Patil, Robert Alan Krosky
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Publication number: 20110117760Abstract: In one embodiment, a female electrical connector comprises a socket having slots and electrical contacts. At least one of the electrical contacts can be movable between an open electrical circuit position where the electrical contacts are not in electrical communication and the socket is electrically inactive and a closed electrical circuit position where the electrical contacts are in electrical communication and the socket is electrically active. In one embodiment, an electrical box can comprise a container formed from a base having sides extending therefrom to define a cavity and the female electrical connector.Type: ApplicationFiled: November 4, 2010Publication date: May 19, 2011Applicants: WINSTANLEY PARTNERS, SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Nathan B. WINSTANLEY, Brendan M. WALSH, Philip A. COHEN, Ashok Alilughatta SATHYANARAYANA, Chandrakanthtrao GIREESHRAO, Ralph Michael CIRONE, Robert Alan KROSKY
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Publication number: 20100265715Abstract: In one embodiment, a light comprises: a body portion, a base, and an electrical power cord connected to the body and capable of establishing electrical communication between the light source and an electricity source. The body portion can comprise a lens, a light source, a reflector, a body connection, and a focusing element. The focusing element can be configured to create relative movement between the light source and the reflector, such that, when in use, a spread of a light beam from the light source can be adjusted. The base comprise can comprise a mounting element and a base connector capable of connecting to the body connection.Type: ApplicationFiled: April 1, 2010Publication date: October 21, 2010Applicants: Sigma Electric Manufacturing Corporation, Winstanley PartnersInventors: Nathan B. Winstanley, Philip A. Cohen, Brendan M. Walsh, Ashok Alilughatta Sathyanarayana
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Publication number: 20100084854Abstract: A connector can comprise: a body and a clip. The body can comprise a hollow core formed by walls and capable of receiving a conduit, and a side tab extending from the wall. The clip can comprise a transverse portion with an engagement configured to engage the side tab; and a member extending from the transverse portion to the first end and having a protrusion with an engagement surface and an entry surface. The protrusion can be configured to deflect radially inward. Another connector can comprise: a body, a spring clip, and a cable clip. The spring clip can comprise a flexible mid-portion configured to deflect under pressure. The cable clip can comprise a bridge portion with an engagement extending therefrom and configured to engage the side tab, and an arm configured to engage the conduit when disposed in the core.Type: ApplicationFiled: October 6, 2009Publication date: April 8, 2010Applicant: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Chanddrakanthra Gireeshrao, Robert Kenneth Sheehan
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Publication number: 20100051614Abstract: In one embodiment, an integral box comprises a base with walls, with plate(s) extending from a side wall(s). Opening(s) in the side wall(s) and/or the base allow wiring to pass into the box. This box is formed as a single, unitary component.Type: ApplicationFiled: September 2, 2009Publication date: March 4, 2010Applicant: SIGMA ELECTRIC MANUFACTURING CORPORATIONInventors: Ashok Alilughatta Sathyanarayana, Santosh Ganpat Shinde
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Patent number: D641904Type: GrantFiled: December 23, 2009Date of Patent: July 19, 2011Assignees: Winstanley Partners, Sigma Electric Manufacturing CorporationInventors: Nathan B. Winstanley, Philip A. Cohen, Brendan M. Walsh, Ashok Alilughatta Sathyanarayana