Shah; Krishan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shah; Krishan.The latest application filed is for "method of surgical perforation via the delivery of energy".
Company Profile
3.28.29
- Shah; Krishan - Mississauga CA
Patent Activity
| Patent | Date |
|---|---|
| Computerized electrical signal generator Grant 11,147,608 - Shah , et al. October 19, 2 | 2021-10-19 |
| Method of surgical perforation via the delivery of energy App 20210307823 - Urbanski; John Paul ; et al. | 2021-10-07 |
| Method of surgical perforation via the delivery of energy Grant 11,039,880 - Urbanski , et al. June 22, 2 | 2021-06-22 |
| Electrosurgical tissue treatment device Grant 10,610,297 - Leung , et al. | 2020-04-07 |
| Medical apparatus for fluid communication Grant 10,493,259 - Urbanski , et al. De | 2019-12-03 |
| Computerized Electrical Signal Generator App 20190059977 - SHAH; Krishan ; et al. | 2019-02-28 |
| Method of surgical perforation via the delivery of energy App 20170189113 - Urbanski; John Paul ; et al. | 2017-07-06 |
| Method of surgical perforation via the delivery of energy Grant 9,597,146 - Davies , et al. March 21, 2 | 2017-03-21 |
| Electrosurgical Tissue Treatment Device App 20170020606 - Leung; Mark ; et al. | 2017-01-26 |
| Electrosurgical tissue treatment device Grant 9,474,573 - Leung , et al. October 25, 2 | 2016-10-25 |
| Switch box Grant D758,590 - Burachynsky , et al. June 7, 2 | 2016-06-07 |
| Electrosurgical device with a curve Grant D753,302 - Alley , et al. April 5, 2 | 2016-04-05 |
| Elongate member providing a variation in radiopacity Grant 9,216,053 - Godara , et al. December 22, 2 | 2015-12-22 |
| Computerized Electrical Signal Generator App 20150201990 - SHAH; Krishan ; et al. | 2015-07-23 |
| Electrosurgical device for treatment of tissue Grant 8,882,755 - Leung , et al. November 11, 2 | 2014-11-11 |
| Medical apparatus for fluid communication App 20140206987 - Urbanski; John Paul ; et al. | 2014-07-24 |
| Electrosurgical tissue treatment method and device Grant 8,740,897 - Leung , et al. June 3, 2 | 2014-06-03 |
| Electrosurgical Tissue Treatment Device App 20140128861 - Leung; Mark ; et al. | 2014-05-08 |
| Electrosurgical Tissue Treatment Method and Device App 20130331835 - Leung; Mark ; et al. | 2013-12-12 |
| Electrosurgical tissue treatment method Grant 8,518,036 - Leung , et al. August 27, 2 | 2013-08-27 |
| Method of treating biological tissue Grant 8,043,287 - Conquergood , et al. October 25, 2 | 2011-10-25 |
| Method Of Surgical Perforation Via The Delivery Of Energy App 20110224666 - Davies; Gareth ; et al. | 2011-09-15 |
| Method of surgical perforation via the delivery of energy Grant 7,947,040 - Davies , et al. May 24, 2 | 2011-05-24 |
| Electrosurgical device with improved visibility Grant 7,593,778 - Chandran , et al. September 22, 2 | 2009-09-22 |
| Electrosurgical Tissue Treatment Method App 20080065062 - LEUNG; Mark ; et al. | 2008-03-13 |
| Multifunctional electrosurgical apparatus Grant 7,306,596 - Hillier , et al. December 11, 2 | 2007-12-11 |
| Computerized Electrical Signal Generator App 20070282321 - SHAH; Krishan ; et al. | 2007-12-06 |
| Electrosurgical tissue treatment method Grant 7,294,127 - Leung , et al. November 13, 2 | 2007-11-13 |
| Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device Grant 7,270,662 - Visram , et al. September 18, 2 | 2007-09-18 |
| Elongate Member Providing A Variation In Radiopacity App 20070203402 - GODARA; Neil ; et al. | 2007-08-30 |
| Computerized electrical signal generator Grant 7,258,688 - Shah , et al. August 21, 2 | 2007-08-21 |
| Electrosurgical Treatment Method And Device App 20060259026 - Godara; Neil ; et al. | 2006-11-16 |
| Surgical device with pressure monitoring ability Grant 7,112,197 - Hartley , et al. September 26, 2 | 2006-09-26 |
| Method of surgical perforation via the delivery of energy App 20060142756 - Davies; Gareth ; et al. | 2006-06-29 |
| Surgical perforation device with curve Grant 7,048,733 - Hartley , et al. May 23, 2 | 2006-05-23 |
| Electrosurgical cannula App 20050277918 - Shah, Krishan ; et al. | 2005-12-15 |
| Electrosurgical device App 20050267552 - Conquergood, Laura Rozsi ; et al. | 2005-12-01 |
| Multifunctional electrosurgical apparatus App 20050267465 - Hillier, Taylor ; et al. | 2005-12-01 |
| Electrosurgical device for treatment of tissue App 20050177211 - Leung, Mark ; et al. | 2005-08-11 |
| Bipolar tissue treatment system App 20050177209 - Leung, Mark ; et al. | 2005-08-11 |
| Electrosurgical tissue treatment method App 20050177210 - Leung, Mark ; et al. | 2005-08-11 |
| Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device App 20050159738 - Visram, Naheed ; et al. | 2005-07-21 |
| Electrosurgical device with improved visibility App 20050159797 - Chandran, Subashini ; et al. | 2005-07-21 |
| Intradiscal lesioning device Grant 6,896,675 - Leung , et al. May 24, 2 | 2005-05-24 |
| Surgical perforation device with curve App 20050065507 - Hartley, Amanda April ; et al. | 2005-03-24 |
| Radiopaque electrical needle App 20040176759 - Krishnamurthy, Subashini ; et al. | 2004-09-09 |
| Surgical device with pressure monitoring ability App 20040143261 - Hartley, Amanda April ; et al. | 2004-07-22 |
| Surgical perforation device and method with pressure monitoring and staining abilities App 20040143262 - Visram, Naheed ; et al. | 2004-07-22 |
| Nerve proximity method and device App 20040122482 - Tung, James ; et al. | 2004-06-24 |
| Method for the radio frequency perforation and the enlargement of a body tissue Grant 6,565,562 - Shah , et al. May 20, 2 | 2003-05-20 |
| Intradiscal lesioning apparatus Grant 6,562,033 - Shah , et al. May 13, 2 | 2003-05-13 |
| Intradiscal lesioning apparatus App 20020147444 - Shah, Krishan ; et al. | 2002-10-10 |
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