Pressure reducers
Latest LUXEMBOURG PATENT COMPANY S.A. Patents:
- Compact gas cylinder valve with residual pressure function
- Compact Gas Cylinder Valve with Residual Pressure Function
- Indicator of the opening and/or closing status of a tap or a pressure reducer
- Tap assembly with cover and electronic status indicator
- Valve actuating device with opening reduced speed
Description
1. Pressure reducers
Any surfaces of the design not shown and any surfaces shown in broken lines form no part of the claimed invention.
Claims
I claim the ornamental design for pressure reducers, as shown and described.
Referenced Cited
U.S. Patent Documents
D291112 | July 28, 1987 | Clivio |
4768548 | September 6, 1988 | Maurer |
D449093 | October 9, 2001 | Engelbrektsson |
6505640 | January 14, 2003 | Lin |
D526046 | August 1, 2006 | Lin |
D532166 | November 14, 2006 | Reverberi |
D592816 | May 19, 2009 | Chun |
D623365 | September 7, 2010 | Ediger |
D652185 | January 10, 2012 | Mu |
D663496 | July 10, 2012 | Ediger |
D674462 | January 15, 2013 | Guastella |
9162904 | October 20, 2015 | Guastella |
20020178532 | December 5, 2002 | Amoretti |
Patent History
Patent number: D812192
Type: Grant
Filed: Nov 13, 2015
Date of Patent: Mar 6, 2018
Assignee: LUXEMBOURG PATENT COMPANY S.A. (Lintgen)
Inventor: Morgan Lamiable (Lintgen)
Primary Examiner: Keli L Hill
Application Number: 35/500,293
Type: Grant
Filed: Nov 13, 2015
Date of Patent: Mar 6, 2018
Assignee: LUXEMBOURG PATENT COMPANY S.A. (Lintgen)
Inventor: Morgan Lamiable (Lintgen)
Primary Examiner: Keli L Hill
Application Number: 35/500,293
Classifications
Current U.S. Class:
Pressure Regulating Or Relieving (D23/235);
Regulator Or Valve (D24/110.6);
Pulmonary (38) (D24/164)