Patents by Inventor Jamieson Crawford
Jamieson Crawford 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: 11878155Abstract: This passive safety device comprises an inner needle shield having a proximal end configured to be sealed to a tip of an injection device, a distal portion configured to be pricked by a needle in a pre-use position and pierced by the needle in an injection position, and an energy storage portion configured to accumulate energy as the passive safety device passes from the pre-use position to the injection position and release energy as the passive safety device passes from the injection position to a safety position. The passive safety device further comprises a sleeve surrounding the proximal end, an outer needle shield having a proximal end slidably attached to the sleeve so that the outer needle shield is movable relative to the sleeve, and a lock configured to lock the outer needle shield in the safety position.Type: GrantFiled: October 17, 2018Date of Patent: January 23, 2024Assignee: Becton Dickinson FranceInventor: Jamieson Crawford
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Patent number: 11672919Abstract: A protection device for a needle comprising an inner casing defining a cavity and an outer casing surrounding the inner casing, wherein the outer casing is provided with stabilizing means capable of cooperating with a substantially horizontal surface of a support so as to maintain the inner casing in a substantially vertical direction, in which an access to the cavity is left free. An assembly comprising such a protection device and a needle fixed on the needle tip of a drug delivery device.Type: GrantFiled: January 28, 2019Date of Patent: June 13, 2023Assignee: Becton Dickinson FranceInventors: Lionel Maritan, Jamieson Crawford
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Publication number: 20200360620Abstract: A protection device for a needle comprising an inner casing defining a cavity and an outer casing surrounding the inner casing, wherein the outer casing is provided with stabilizing means capable of cooperating with a substantially horizontal surface of a support so as to maintain the inner casing in a substantially vertical direction, in which an access to the cavity is left free. An assembly comprising such a protection device and a needle fixed on the needle tip of a drug delivery device.Type: ApplicationFiled: January 28, 2019Publication date: November 19, 2020Inventors: Lionel Maritan, Jamieson Crawford
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Publication number: 20200297939Abstract: This passive safety device (1) comprises an inner needle shield (4) having a proximal end (40) configured to be sealed to a tip (102) of an injection device (100), a distal portion (42) configured to be pricked by a needle (108) in a pre-use position and pierced by the needle (108) in an injection position, and an energy storage portion (44) configured to accumulate energy as the passive safety device (1) passes from the pre-use position to the injection position and release energy as the passive safety device (1) passes from the injection position to a safety position. The passive safety device (1) further comprises a sleeve (2) surrounding the proximal end (40), an outer needle shield (6) having a proximal end (62) slidably attached to the sleeve (2) so that the outer needle shield (6) is movable relative to the sleeve (2), and a lock configured to lock the outer needle shield (6) in the safety position.Type: ApplicationFiled: October 17, 2018Publication date: September 24, 2020Inventor: Jamieson Crawford
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Patent number: 10349880Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: GrantFiled: January 20, 2016Date of Patent: July 16, 2019Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: 10085680Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: GrantFiled: March 7, 2008Date of Patent: October 2, 2018Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: 9687184Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: GrantFiled: March 17, 2011Date of Patent: June 27, 2017Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Publication number: 20160135725Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: ApplicationFiled: January 20, 2016Publication date: May 19, 2016Inventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: 9271668Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: GrantFiled: March 17, 2011Date of Patent: March 1, 2016Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: 8888713Abstract: A blood collection assembly includes a housing and a cannula extending distally from the housing including a patient end, and a cannula shield removably engaged with a portion of the housing. The cannula shield is capable of shielding at least the patient end of the cannula, and includes a safety shield engagement. The assembly includes a pivoting safety shield engaged with a portion of the housing, which is transitionable from a retracted position in which the patient end of the cannula is exposed, to an extended position in which the patient end of the cannula is shielded by at least a portion of the safety shield. The safety shield includes at least one locking tab releasably engageable with the safety shield engagement, wherein the locking tab is fixedly engageable with a portion of the housing in the extended position.Type: GrantFiled: September 8, 2008Date of Patent: November 18, 2014Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: 8500690Abstract: A shieldable needle device includes a hub with and a needle cannula having a puncture tip extending from a forward end thereof, and a shield member in telescoping association with the hub. At least one of the hub and the shield member are adapted for relative axial movement with respect to the other between a first position in which the puncture tip of the needle cannula is exposed from a forward end of the shield member and a second position in which the puncture tip of the needle cannula is encompassed within the shield member. A drive member extends between the hub and the shield member, biasing the hub and the shield member axially away from each other. A packaging cover may further extend about the needle cannula, applying external pressure between the cooperating portions of the hub and the shield.Type: GrantFiled: July 1, 2005Date of Patent: August 6, 2013Assignee: Becton, Dickinson and CompanyInventor: Jamieson Crawford
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Patent number: 8240468Abstract: A pre-packaged medical device includes a tray supporting a medical device such as a blood collection set including a needle assembly and a tube holder. The tray defines a first contoured portion supporting at least a portion of the needle assembly and a second contoured portion supporting the tube holder. The tray may have a tray body with a plurality of posts upstanding from a bottom wall in the first contoured portion for engaging the needle assembly. The posts may be positioned to maintain the needle assembly in a defined orientation while preventing the inadvertent actuation of the needle assembly, which may include a spring-driven safety shield. The configuration of the pre-packaged medical device allows sequential removal of the blood collection set, typically in the order of intended use including first removal of a needle assembly, second removal of tubing, and third removal of the tube holder.Type: GrantFiled: April 21, 2006Date of Patent: August 14, 2012Assignee: Becton, Dickinson and CompanyInventors: Bradley Wilkinson, Jamieson Crawford
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Publication number: 20110166476Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: ApplicationFiled: March 17, 2011Publication date: July 7, 2011Applicant: BECTON, DICKINSON AND COMPANYInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Publication number: 20110166475Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: ApplicationFiled: March 17, 2011Publication date: July 7, 2011Applicant: BECTON, DICKINSON AND COMPANYInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Publication number: 20110166474Abstract: A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.Type: ApplicationFiled: March 17, 2011Publication date: July 7, 2011Applicant: BECTON, DICKINSON AND COMPANYInventors: Jamieson Crawford, Robert Ellis, Bradley M. Wilkinson, Benjamin Bartfeld, C. Mark Newby, Chee Leong Alvin Tan, Jon Moh, Stanley Sim, Neville Yu Leng Chia
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Patent number: D604836Type: GrantFiled: March 7, 2008Date of Patent: November 24, 2009Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Bradley M. Wilkinson
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Patent number: D604837Type: GrantFiled: March 7, 2008Date of Patent: November 24, 2009Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Bradley M. Wilkinson
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Patent number: D604838Type: GrantFiled: March 7, 2008Date of Patent: November 24, 2009Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Bradley M. Wilkinson
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Patent number: D605287Type: GrantFiled: March 7, 2008Date of Patent: December 1, 2009Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Bradley M. Wilkinson
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Patent number: D611139Type: GrantFiled: August 26, 2008Date of Patent: March 2, 2010Assignee: Becton, Dickinson and CompanyInventors: Jamieson Crawford, Robert Ellis, Benjamin Bartfeld, Bradley M. Wilkinson, Neville Yu Leng Chia