Packaged apparatus for injecting fluid in air conditioning or refrigeration systems
Latest Errecom S.r.l. Patents:
Description
Claims
The ornamental design for a packaged apparatus for injecting fluid in air conditioning or refrigeration systems, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4166533 | September 4, 1979 | Maitland |
4184593 | January 22, 1980 | Dorr |
D275180 | August 21, 1984 | Bakus |
4811847 | March 14, 1989 | Reif et al. |
4886071 | December 12, 1989 | Mehl et al. |
5826636 | October 27, 1998 | Trigiani |
6050310 | April 18, 2000 | Trigiani |
6186197 | February 13, 2001 | Trigiani |
6253810 | July 3, 2001 | Trigiani |
6293319 | September 25, 2001 | Trigiani |
D453901 | February 26, 2002 | Shepperson |
8584853 | November 19, 2013 | Knight et al. |
20100181218 | July 22, 2010 | Beccaro et al. |
20140188001 | July 3, 2014 | Miller et al. |
98-12109 | March 1998 | WO |
Patent History
Patent number: D740689
Type: Grant
Filed: Mar 14, 2014
Date of Patent: Oct 13, 2015
Assignee: Errecom S.r.l. (Corzano)
Inventors: Luca Ronga (Corzano), Nicola Ronga (Corzano)
Primary Examiner: Derrick Holland
Assistant Examiner: Lauren Calve
Application Number: 29/484,918
Type: Grant
Filed: Mar 14, 2014
Date of Patent: Oct 13, 2015
Assignee: Errecom S.r.l. (Corzano)
Inventors: Luca Ronga (Corzano), Nicola Ronga (Corzano)
Primary Examiner: Derrick Holland
Assistant Examiner: Lauren Calve
Application Number: 29/484,918
Classifications
Current U.S. Class:
D9/722