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Krishnaraj N Tejeswi

from Exton, PA
Age ~57

Krishnaraj Tejeswi Phones & Addresses

  • 58 Granville Way, Exton, PA 19341
  • 281 Aberdeen Ave, Exton, PA 19341 (484) 872-8879
  • 200 Prairie Dr, Elkton, MD 21921 (410) 398-6142
  • 203 Meadow Creek Ln, Elkton, MD 21921 (410) 398-6142
  • 27 Wenark Dr, Newark, DE 19713 (302) 737-3705
  • Nottingham, PA
  • 532 Marshall St, West Chester, PA 19380 (610) 431-7220
  • Lowell, MA
  • Las Vegas, NV

Work

Company: Miller edge inc Position: Process engineer

Industries

Plastics

Resumes

Resumes

Krishnaraj Tejeswi Photo 1

Process Engineer

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Location:
300 north Jennersville Rd, West Grove, PA 19390
Industry:
Plastics
Work:
Miller Edge Inc
Process Engineer

Publications

Us Patents

Sensing Edge

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US Patent:
20120079898, Apr 5, 2012
Filed:
Sep 28, 2011
Appl. No.:
13/247425
Inventors:
Tim CASTELLO - West Chester PA, US
Krishnaraj TEJESWI - Exton PA, US
Gary LEIGH - Kennett Square PA, US
Jack PROVENZANO - Hatfield PA, US
Assignee:
MILLER EDGE, INC. - West Grove PA
International Classification:
G01D 21/00
US Classification:
738658
Abstract:
A sensing edge for providing a signal to a controller indicating that a forward edge of a door is obstructed during operation. The sensing edge includes an elongate sheath, a first end plug and a first end flap. The elongate sheath has a first end and a second end. A first cavity is located at the first end. The elongate sheath is mounted to the forward edge. The first end plug includes an inner end, an outer end, first engaging structures extending from the inner end and a first vertical groove in the outer end. The engaging structures are positioned within the first cavity in an assembled configuration. The first end flap includes a relatively flat first body and a first flange structure. The first flange structure is positioned in the first vertical groove in the assembled configuration to secure the first end flap to the first end plug.

Power Monitoring Photo Eye Controller

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US Patent:
7869718, Jan 11, 2011
Filed:
Nov 29, 2007
Appl. No.:
11/998336
Inventors:
Vinay Sao - Bryn Mawr PA, US
Krishnaraj N. Tejeswi - Exton PA, US
Gary Leigh - Kennett Square PA, US
Bearge Miller - West Chester PA, US
Assignee:
Miller Edge, Inc. - West Grove PA
International Classification:
H04B 10/04
H04B 10/00
US Classification:
398191, 398151
Abstract:
A wireless, automatic door obstruction detection system for protecting a motorized door or gate by signaling various hazardous conditions and reacting to said conditions by signaling control means. The invention utilizes wireless infrared emitter, receiver and controller apparatus. Infrared pulse timing data is sent as pulse repetition rate changes depending upon battery condition. In a preferred embodiment of the invention, the photoelectric transmitter emits timed pulse groups to present control information differentiating between a good battery and a low battery condition in the wireless transmitter. A wireless photoelectric transmitter extends the time period between pulse groups to indicate a low battery condition. A low battery condition signaling thereby presents a low power drain condition allowing for an extended period of low battery condition signaling.

Sensing Edge

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US Patent:
20160160552, Jun 9, 2016
Filed:
Feb 16, 2016
Appl. No.:
15/044279
Inventors:
- West Grove PA, US
Krishnaraj TEJESWI - Exton PA, US
Daniel G. LASLEY - West Chester PA, US
International Classification:
E05F 15/48
E05F 15/75
Abstract:
A sensing edge for providing a signal to a controller indicating that a forward edge of a door is obstructed during operation is provided. The sensing edge includes an elongate sheath and a first end plug assembly having a first end plug and a first end flap. The first end plug includes an engaging structure which is positioned within a first cavity of the sheath in an assembled configuration. The first end flap includes a body having a top edge and an opposing bottom edge. The top edge includes a first overhang and the bottom edge includes a second overhang. A third overhang is provided between the first and second overhangs. The first overhang is at least in partial facing engagement with an upper surface of the first end plug and the third overhang is at least in partial facing engagement with a lower surface of the first end plug.

Sensing Edge

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US Patent:
20150315835, Nov 5, 2015
Filed:
Jun 23, 2015
Appl. No.:
14/747308
Inventors:
- West Grove PA, US
Krishnaraj TEJESWI - Exton PA, US
Gary LEIGH - Littleston PA, US
Jack PROVENZANO - Hatfield PA, US
International Classification:
E05F 15/48
Abstract:
A sensing edge for providing a signal to a controller indicating that a forward edge of a door is obstructed during operation. The sensing edge includes an elongate sheath, a first end plug and a first end flap. The elongate sheath has a first end and a second end. A first cavity is located at the first end. The elongate sheath is mounted to the forward edge. The first end plug includes an inner end, an outer end, first engaging structures extending from the inner end and a first vertical groove in the outer end. The engaging structures are positioned within the first cavity in an assembled configuration. The first end flap includes a relatively flat first body and a first flange structure. The first flange structure is positioned in the first vertical groove in the assembled configuration to secure the first end flap to the first end plug.

Sensing Edge

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US Patent:
20140366649, Dec 18, 2014
Filed:
Sep 4, 2014
Appl. No.:
14/477294
Inventors:
- West Grove PA, US
Krishnaraj TEJESWI - Exton PA, US
Gary LEIGH - Kennett Square PA, US
Jack PROVENZANO - Hatfield PA, US
International Classification:
E05F 15/00
US Classification:
73862621
Abstract:
A sensing edge for providing a signal to a controller indicating that a forward edge of a door is obstructed during operation. The sensing edge includes an elongate sheath, a first end plug and a first end flap. The elongate sheath has a first end and a second end. A first cavity is located at the first end. The elongate sheath is mounted to the forward edge. The first end plug includes an inner end, an outer end, first engaging structures extending from the inner end and a first vertical groove in the outer end. The engaging structures are positioned within the first cavity in an assembled configuration. The first end flap includes a relatively flat first body and a first flange structure. The first flange structure is positioned in the first vertical groove in the assembled configuration to secure the first end flap to the first end plug.

Universal Sensing Edge

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US Patent:
20140197014, Jul 17, 2014
Filed:
Jan 15, 2014
Appl. No.:
14/155904
Inventors:
- West Grove PA, US
Krishnaraj TEJESWI - Exton PA, US
Assignee:
MILLER EDGE, INC. - West Grove PA
International Classification:
H01H 35/00
US Classification:
200 6143
Abstract:
A universally mountable sensing edge comprises an elongated sheath defining a compressible cavity with a force sensor located therein. A center securing member extends upwardly from the top wall of the sheath, has a T-shaped base portion and a removable mounting strip extending from the base portion. At least one T-shaped edge securing member extends upwardly from the top wall of the sheath at least a distance generally equivalent to the distance that the upward extension of the T-shaped base portion of the center securing member extends from the top wall of the sheath. The at least one T-shaped edge securing member is disposed proximate to at least one of the front and rear sidewalls of the sheath. The universal sensing edge is attachable to a structure compatible with the mounting strip, the base portion of the center securing member, or the T-shaped edge securing member.
Krishnaraj N Tejeswi from Exton, PA, age ~57 Get Report