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USD354335S - Check valve - Google Patents

Check valve Download PDF

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Publication number
USD354335S
USD354335S US29/006,659 US665993F USD354335S US D354335 S USD354335 S US D354335S US 665993 F US665993 F US 665993F US D354335 S USD354335 S US D354335S
Authority
US
United States
Prior art keywords
check valve
view
ornamental design
valve
check
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
US29/006,659
Inventor
George G. Siposs
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.)
QMI MEDICAL Inc
Original Assignee
Quest Medical 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 Quest Medical Inc filed Critical Quest Medical Inc
Priority to US29/006,659 priority Critical patent/USD354335S/en
Assigned to QUEST MEDICAL, INC. reassignment QUEST MEDICAL, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SIPOSS, GEORGE G.
Assigned to NATIONSBANK OF TEXAS, N.A. reassignment NATIONSBANK OF TEXAS, N.A. LICENSE (SEE DOCUMENT FOR DETAILS). Assignors: QUEST MEDICAL, INC.
Assigned to NATIONSBANK OF TEXAS, N.A. reassignment NATIONSBANK OF TEXAS, N.A. LICENSE (SEE DOCUMENT FOR DETAILS). Assignors: QUEST MEDICAL, INC.
Application granted granted Critical
Publication of USD354335S publication Critical patent/USD354335S/en
Assigned to QMI MEDICAL, INC. reassignment QMI MEDICAL, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: QUEST MEDICAL, INC.
Assigned to QMI MEDICAL, INC. reassignment QMI MEDICAL, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: QUEST MEDICAL, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a check valve embodying the design of my invention;
FIG. 2 is a top view thereof, which is identical in all respects to a view taken from the bottom of the check valve;
FIG. 3 is a first end view thereof;
FIG. 4 is a side view thereof, which is identical when taken from either side of the valve; and,
FIG. 5 is a second end view thereof.

Claims (1)

  1. The ornamental design for a check valve, as shown and described.
US29/006,659 1993-04-05 1993-04-05 Check valve Expired - Lifetime USD354335S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/006,659 USD354335S (en) 1993-04-05 1993-04-05 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/006,659 USD354335S (en) 1993-04-05 1993-04-05 Check valve

Publications (1)

Publication Number Publication Date
USD354335S true USD354335S (en) 1995-01-10

Family

ID=64350407

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/006,659 Expired - Lifetime USD354335S (en) 1993-04-05 1993-04-05 Check valve

Country Status (1)

Country Link
US (1) USD354335S (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364210S (en) 1994-07-19 1995-11-14 Drummond Industries Transparent sump pump check valve
US6053896A (en) 1998-05-01 2000-04-25 Cobe Cardiovascular Operating Co., Inc. Left ventricle valve
USD460522S1 (en) 2001-04-30 2002-07-16 David E. Flinchbaugh Low pressure fluid flow control valve
USD594530S1 (en) * 2005-11-28 2009-06-16 Cambell Manufacturing, Llc Check valve with contoured body
USD602564S1 (en) * 2008-12-03 2009-10-20 Pgi International, Ltd. Check valve
USD606167S1 (en) * 2008-12-03 2009-12-15 Pgi International, Ltd. Check valve
USD623723S1 (en) * 2009-04-02 2010-09-14 Pgi International, Ltd. Reduced bleed check valve
USD624157S1 (en) * 2009-04-02 2010-09-21 Pgi International, Ltd. Minimum bleed check valve
USD694370S1 (en) 2012-09-28 2013-11-26 Steve Wilcox Pump check valve
USD871544S1 (en) 2017-03-30 2019-12-31 Emerson Electric Co. Check valve
USD1080867S1 (en) * 2023-07-28 2025-06-24 Baoding Maizhuo Medical Equipment Co., Ltd. Fire damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324877A (en) 1963-12-30 1967-06-13 Gen Electric Check valve
USD269633S (en) 1980-09-08 1983-07-05 Willinger Allan H Check valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324877A (en) 1963-12-30 1967-06-13 Gen Electric Check valve
USD269633S (en) 1980-09-08 1983-07-05 Willinger Allan H Check valve

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364210S (en) 1994-07-19 1995-11-14 Drummond Industries Transparent sump pump check valve
US6053896A (en) 1998-05-01 2000-04-25 Cobe Cardiovascular Operating Co., Inc. Left ventricle valve
USD460522S1 (en) 2001-04-30 2002-07-16 David E. Flinchbaugh Low pressure fluid flow control valve
USD647596S1 (en) * 2005-11-28 2011-10-25 Campbell Manufacturing, Llc Check valve with contoured body
USD594530S1 (en) * 2005-11-28 2009-06-16 Cambell Manufacturing, Llc Check valve with contoured body
USD602564S1 (en) * 2008-12-03 2009-10-20 Pgi International, Ltd. Check valve
USD606167S1 (en) * 2008-12-03 2009-12-15 Pgi International, Ltd. Check valve
USD623723S1 (en) * 2009-04-02 2010-09-14 Pgi International, Ltd. Reduced bleed check valve
USD624157S1 (en) * 2009-04-02 2010-09-21 Pgi International, Ltd. Minimum bleed check valve
USD694370S1 (en) 2012-09-28 2013-11-26 Steve Wilcox Pump check valve
USD871544S1 (en) 2017-03-30 2019-12-31 Emerson Electric Co. Check valve
USD872232S1 (en) * 2017-03-30 2020-01-07 Emerson Electric Co. Check valve
USD872233S1 (en) 2017-03-30 2020-01-07 Emerson Electric Co. Check valve
USD1080867S1 (en) * 2023-07-28 2025-06-24 Baoding Maizhuo Medical Equipment Co., Ltd. Fire damper

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