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Patent
   D681193
Priority
Nov 02 2011
Filed
Nov 02 2011
Issued
Apr 30 2013
Expiry
Apr 30 2027
Inventors
McCrary, C…
Assg.orig
NEOTECH PR…
Assg.curr
Neotech Pr…
Entity
unknown
Referenced by
8
References
14
Maint.:
n/a
We claim the ornamental design for a flow metering apparatus, substantially as shown and described.

FIG. 1 is a frontal view of a flow metering apparatus, the rear view being the same;

FIG. 2 is a right side view thereof, the left side view being the same;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof.
INVENTORS:

McCrary, Craig R., Heyman, Arnold M., Thornbury, Thomas R., Ramanathan, Rangasamy

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10076626, Oct 02 2013 System and methods for respiratory support using limited-leak cannulas
D752735, Oct 08 2013 KONINKLIJKE PHILIPS N V Cannula nosepiece
D849242, Nov 21 2017 Fisher & Paykel Healthcare Limited Nasal cannula assembly
D862686, Jul 16 2018 CPAP cannula device
D870878, Nov 21 2017 Fisher & Paykel Healthcare Limited Nasal cannula assembly
D884154, Jun 10 2019 Neotech Products LLC Nasal cannula and tubing assembly
D886993, Feb 19 2019 Medline Industries, LP Nasal cannula bolo
D893016, Nov 21 2017 Fisher & Paykel Healthcare Limited Nasal cannula assembly
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4915104, Jan 09 1989 Cynthia L., Vogt Nasal oxygen tube support and method
5025805, Jul 11 1990 Nasal cannula assembly
5400776, Jul 09 1993 Proprietary Technology, Inc. Apparatus for maintaining a bend in a medical insufflation tube
5438979, Jun 17 1994 Johnson Enterprises, Inc.; JOHNSON ENTERPRISES, INC Nasal cannula support
6536436, Oct 26 1999 OXY-SURE COMPANY, LLC Strap for nasal cannula
7004170, Feb 11 2005 Oxygen cannula
7188624, Mar 13 2000 Salter Labs Ventilation interface for sleep apnea therapy
7406966, Aug 18 2003 BREATHE TECHNOLOGIES, INC Method and device for non-invasive ventilation with nasal interface
7481223, Aug 01 2007 BATISTELLI, DAVID P, MR Support headband for oxygen supply to nose
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 14 2011THORNBURY, THOMAS R NEOTECH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273170403 pdf
Oct 14 2011HEYMAN, ARNOLD M NEOTECH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273170403 pdf
Oct 14 2011MCCRARY, CRAIG R NEOTECH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273170403 pdf
Oct 24 2011RAMANATHAN, RANGASAMYNEOTECH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273170403 pdf
Nov 02 2011Neotech Products, Inc.(assignment on the face of the patent)
Apr 03 2017NEOTECH PRODUCTS, INC ZB, N A DBA CALIFORNIA BANK & TRUST, AS COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0418590462 pdf
Apr 04 2017NEOTECH PRODUCTS, INC Neotech Products LLCARTICLES OF ORGANIZATION - CONVERSION0423380989 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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