USD300270S - Four-way T-shaped respiratory valve - Google Patents

Four-way T-shaped respiratory valve Download PDF

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Publication number
USD300270S
USD300270S US07/025,926 US2592687F USD300270S US D300270 S USD300270 S US D300270S US 2592687 F US2592687 F US 2592687F US D300270 S USD300270 S US D300270S
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US
United States
Prior art keywords
way
respiratory valve
shaped respiratory
shaped
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/025,926
Inventor
Hans Rudolph
Kevin A. Rudolph
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANS RUDOLPH Inc 7200 WYANDOTTE KANSAS CITY MISSOURI 64114 A CORP OF
Hans Rudolph Inc
Original Assignee
Hans Rudolph Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Rudolph Inc filed Critical Hans Rudolph Inc
Priority to US07/025,926 priority Critical patent/USD300270S/en
Assigned to HANS RUDOLPH, INC., 7200 WYANDOTTE, KANSAS CITY, MISSOURI 64114 A CORP. OF reassignment HANS RUDOLPH, INC., 7200 WYANDOTTE, KANSAS CITY, MISSOURI 64114 A CORP. OF ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: RUDOLPH, HANS, RUDOLPH, KEVIN A.
Application granted granted Critical
Publication of USD300270S publication Critical patent/USD300270S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a four way T-shaped respiratory valve showing our new design;
FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image of that shown;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a top plan view of a second embodiment of the four way T-shaped respiratory valve, wherein the main body of the valve is clear and the internal flow paths are visible, the outside of the valve being otherwise the same as the valve of FIGS. 1 through 6; and,
FIG. 8 is a rear elevational view of FIG. 7.

Claims (1)

  1. The ornamental design for a four-way T-shaped respiratory valve, as shown and described.
US07/025,926 1987-03-16 1987-03-16 Four-way T-shaped respiratory valve Expired - Lifetime USD300270S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/025,926 USD300270S (en) 1987-03-16 1987-03-16 Four-way T-shaped respiratory valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/025,926 USD300270S (en) 1987-03-16 1987-03-16 Four-way T-shaped respiratory valve

Publications (1)

Publication Number Publication Date
USD300270S true USD300270S (en) 1989-03-14

Family

ID=70221454

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/025,926 Expired - Lifetime USD300270S (en) 1987-03-16 1987-03-16 Four-way T-shaped respiratory valve

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US (1) USD300270S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve
USD855795S1 (en) 2018-03-27 2019-08-06 Mercury Enterprises, Inc. Reusable t-piece resuscitator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve
USD855795S1 (en) 2018-03-27 2019-08-06 Mercury Enterprises, Inc. Reusable t-piece resuscitator

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