Western Clinical Engineering Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Western Clinical Engineering Ltd..The latest application filed is for "automatic tourniquet apparatus having patient hazard shield".
Company Profile
19.50.44
- Western Clinical Engineering Ltd. - Vancouver CA
- Western Clinical Engineering Ltd. - Vancouver, British Columbia N/A CA
- Western Clinical Engineering, Ltd. - CA
- Western Clinical Engineering, Ltd - Vancouver CA
- Western Clinical Engineering, Ltd - CA
- WESTERN CLINICAL ENGINEERING LTD. - Suite 207 - 1099 West 8th Avenue Vancounver CA
- Western Clinical Engineering Ltd. -
- Western Clinical Engineering Ltd. - Richmond CA
Patent Activity
| Patent | Date |
|---|---|
| Automatic Tourniquet Apparatus Having Patient Hazard Shield App 20220296252 - McEwen; James Allen ; et al. | 2022-09-22 |
| Method and apparatus for shielding engagement of a tourniquet cuff Grant 11,219,464 - McEwen , et al. January 11, 2 | 2022-01-11 |
| Tourniquet With User-selectable Safety Protocols App 20210145455 - McEwen; James Allen ; et al. | 2021-05-20 |
| Personalized Tourniquet Cuff Assembly App 20210128172 - McEwen; James Allen ; et al. | 2021-05-06 |
| Tourniquet safety sleeve Grant 10,893,871 - McEwen , et al. January 19, 2 | 2021-01-19 |
| Optical tourniquet interface for safe personalization Grant 10,758,247 - McEwen , et al. Sep | 2020-09-01 |
| Tourniquet system for personalized restriction of blood flow Grant 10,646,232 - McEwen , et al. | 2020-05-12 |
| Personalized tourniquet for intermittent vascular occlusion Grant 10,646,231 - McEwen , et al. | 2020-05-12 |
| Tapered sleeve Grant D880,704 - McEwen , et al. | 2020-04-07 |
| Sleeve with seam Grant D861,885 - McEwen , et al. O | 2019-10-01 |
| Tapered sleeve with seams Grant D850,631 - McEwen , et al. | 2019-06-04 |
| Engagement shield for a tourniquet cuff Grant D847,344 - McEwen , et al. | 2019-04-30 |
| Tourniquet Safety Sleeve App 20190117231 - McEwen; James Allen ; et al. | 2019-04-25 |
| Tourniquet safety sleeve for reducing limb injury Grant 10,201,354 - McEwen , et al. Feb | 2019-02-12 |
| Personalized Tourniquet For Intermittent Vascular Occlusion App 20180193029 - McEwen; James A. ; et al. | 2018-07-12 |
| Method And Apparatus For Shielding Engagement Of A Tourniquet Cuff App 20180140306 - McEwen; James A. ; et al. | 2018-05-24 |
| Method And Apparatus For Shielding Engagement Of A Tourniquet Cuff App 20180116679 - McEwen; James A. ; et al. | 2018-05-03 |
| Personalized tourniquet methods and apparatus Grant 9,931,126 - McEwen , et al. April 3, 2 | 2018-04-03 |
| Personalized tourniquet apparatus Grant 9,814,467 - McEwen , et al. November 14, 2 | 2017-11-14 |
| Tourniquet System For Personalized Restriction Of Blood Flow App 20170112504 - McEwen; James A. ; et al. | 2017-04-27 |
| Low cost tourniquet cuff with integrated manufacture indicia Grant 9,480,481 - McEwen , et al. November 1, 2 | 2016-11-01 |
| Method for measuring tourniquet limb occlusion pressure Grant 9,301,701 - McEwen , et al. April 5, 2 | 2016-04-05 |
| Personalized Tourniquet Methods And Apparatus App 20160008006 - McEwen; James A. ; et al. | 2016-01-14 |
| Personalized Tourniquet Apparatus App 20160008005 - McEwen; James A. ; et al. | 2016-01-14 |
| Tourniquet hazard suppressor Grant 9,138,236 - McEwen , et al. September 22, 2 | 2015-09-22 |
| Integrated tourniquet system Grant 9,113,895 - McEwen , et al. August 25, 2 | 2015-08-25 |
| Tourniquet cuff with improved pneumatic passageway Grant 9,050,096 - McEwen , et al. June 9, 2 | 2015-06-09 |
| Personalized tourniquet system having dual-purpose cuff Grant 9,039,730 - McEwen , et al. May 26, 2 | 2015-05-26 |
| Extendible tourniquet cuff with stabilizer for improved utility and safety Grant 9,011,483 - McEwen , et al. April 21, 2 | 2015-04-21 |
| Tourniquet effector Grant 8,758,390 - McEwen , et al. June 24, 2 | 2014-06-24 |
| Surgical tourniquet cuff system Grant 8,721,678 - McEwen , et al. May 13, 2 | 2014-05-13 |
| Tourniquet Cuff with Improved Pneumatic Passageway App 20140025101 - McEwen; James A. ; et al. | 2014-01-23 |
| Tourniquet Cuff for Various Non-Cylindrical Limb Shapes App 20130289612 - McEwen; James A. ; et al. | 2013-10-31 |
| Manufacture and use of tourniquet cuff with improved pneumatic passageway Grant 8,568,441 - McEwen , et al. October 29, 2 | 2013-10-29 |
| Low Cost Tourniquet Cuff With Integrated Manufacture Indicia App 20130245673 - McEwen; James A. ; et al. | 2013-09-19 |
| Method for Measuring Tourniquet Limb Occlusion Pressure App 20130226013 - McEwen; James A. ; et al. | 2013-08-29 |
| Tourniquet Hazard Suppressor App 20130211445 - McEwen; James A. ; et al. | 2013-08-15 |
| Tourniquet Apparatus for Controlling Blood Penetration (US NP) App 20130190806 - McEwen; James A. ; et al. | 2013-07-25 |
| Manufacture of disposable tourniquet cuffs for various non-cylindrical limb shapes Grant 8,480,842 - McEwen , et al. July 9, 2 | 2013-07-09 |
| Tourniquet apparatus for measuring limb occlusion pressure Grant 8,425,426 - McEwen , et al. April 23, 2 | 2013-04-23 |
| Disposable tourniquet cuff Grant 8,425,551 - McEwen , et al. April 23, 2 | 2013-04-23 |
| Extendible Tourniquet Cuff with Stabilizer for Improved Utility and Safety App 20120215253 - McEwen; James A. ; et al. | 2012-08-23 |
| Disposable Tourniquet Cuff App 20120203267 - McEwen; James A. ; et al. | 2012-08-09 |
| Low-cost disposable tourniquet cuff Grant 8,142,472 - McEwen , et al. March 27, 2 | 2012-03-27 |
| Low-cost disposable tourniquet cuff apparatus and method Grant 8,137,378 - McEwen , et al. March 20, 2 | 2012-03-20 |
| Apparatus and method for estimating leakage in a surgical tourniquet system Grant 8,083,763 - McEwen , et al. December 27, 2 | 2011-12-27 |
| Adaptive surgical tourniquet apparatus and method Grant 8,048,105 - McEwen , et al. November 1, 2 | 2011-11-01 |
| Tourniquet Effector App 20110251636 - McEwen; James A. ; et al. | 2011-10-13 |
| Manufacture and Use of Tourniquet Cuff with Improved Pneumatic Passageway App 20110184457 - McEwen; James A. ; et al. | 2011-07-28 |
| Surgical tourniquet cuff for limiting usage to improve safety Grant 7,955,352 - McEwen , et al. June 7, 2 | 2011-06-07 |
| Low-Cost Contour Cuff For Surgical Tourniquet Systems App 20100268267 - McEwen; James A. ; et al. | 2010-10-21 |
| Low-cost disposable tourniquet cuff having improved safety Grant 7,780,698 - McEwen , et al. August 24, 2 | 2010-08-24 |
| Integrated Tourniquet System App 20100211096 - McEwen; James A. ; et al. | 2010-08-19 |
| Apparatus and Method for Estimating Leakage in a Surgical Tourniquet System App 20100204726 - McEwen; James A. ; et al. | 2010-08-12 |
| Low-Cost Disposable Tourniquet Cuff App 20100004676 - McEwen; James A. ; et al. | 2010-01-07 |
| Surgical Tourniquet Cuff System App 20090171223 - McEwen; James A. ; et al. | 2009-07-02 |
| Tourniquet Apparatus for Measuring Limb Occlusion Pressure App 20090124912 - McEwen; James A. ; et al. | 2009-05-14 |
| Adaptive Surgical Tourniquet Apparatus and Method App 20080262533 - McEwen; James A. ; et al. | 2008-10-23 |
| Matching Limb Protection Sleeve For Tourniquet Cuff App 20080051827 - McEwen; James Allen | 2008-02-28 |
| Low-Cost Disposable Tourniquet Cuff Having Improved Safety App 20070244506 - McEwen; James A. ; et al. | 2007-10-18 |
| Low-cost disposable tourniquet cuff apparatus and method App 20070135835 - McEwen; James A. ; et al. | 2007-06-14 |
| Surgical tourniquet cuff for limiting usage to improve safety App 20070032818 - McEwen; James A. ; et al. | 2007-02-08 |
| Surgical tourniquet cuff system App 20070032819 - McEwen; James A. ; et al. | 2007-02-08 |
| Tourniquet cuff with improved pneumatic passageway App 20060287672 - McEwen; James A. ; et al. | 2006-12-21 |
| Surgical tourniquet apparatus for measuring limb occlusion pressure App 20060253150 - McEwen; James A. ; et al. | 2006-11-09 |
| Occlusion detector for dual-port surgical tourniquet systems App 20060224181 - McEwen; James A. ; et al. | 2006-10-05 |
| Adaptive tourniquet cuff system App 20030167070 - McEwen, James A. ; et al. | 2003-09-04 |
| Biomedical pressure transducer Grant 4,869,265 - McEwen September 26, 1 | 1989-09-26 |
| Occlusive cuff Grant 4,770,175 - McEwen September 13, 1 | 1988-09-13 |
| Pressurizing cuff Grant 4,605,010 - McEwen August 12, 1 | 1986-08-12 |
| Adaptive pneumatic tourniquet Grant 4,479,494 - McEwen October 30, 1 | 1984-10-30 |
| Pneumatic torniquet Grant 4,469,099 - McEwen September 4, 1 | 1984-09-04 |
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