Portable, refrigerant recovery unit

Machines not elsewhere specified – Refrigeration machinery and apparatus

Design Patent

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Design Patent

active

29219128

CLAIM:
The ornamental design for a portable, refrigerant recovery unit, as shown.

REFERENCES:
patent: 235905 (1880-12-01), Schultz
patent: 2491351 (1949-12-01), Zeitlin
patent: 3067624 (1962-12-01), Norton et al.
patent: 3191503 (1965-06-01), Fuehrer
patent: 3451276 (1969-06-01), Wadlow et al.
patent: 3820924 (1974-06-01), Cassidy
patent: 3834840 (1974-09-01), Hartley
patent: 3952709 (1976-04-01), Riddel
patent: 3990819 (1976-11-01), Ritchie
patent: 4032270 (1977-06-01), Sheth et al.
patent: 4299097 (1981-11-01), Shank et al.
patent: 4408968 (1983-10-01), Inagaki et al.
patent: 4523897 (1985-06-01), Lower et al.
patent: 4559838 (1985-12-01), Neuenschwander
patent: 4608002 (1986-08-01), Hayase et al.
patent: 4631006 (1986-12-01), Murray
patent: 5017108 (1991-05-01), Murayama et al.
patent: 5078017 (1992-01-01), Zornes
patent: 5092185 (1992-03-01), Zornes et al.
patent: 5127239 (1992-07-01), Manz et al.
patent: 5310326 (1994-05-01), Gui et al.
patent: D358548 (1995-05-01), Platte
patent: 5423702 (1995-06-01), Butler
patent: D377179 (1997-01-01), Sundheim et al.
patent: 5846059 (1998-12-01), Mizuno et al.
patent: 6099259 (2000-08-01), Monk et al.
patent: 6126410 (2000-10-01), Kung et al.
patent: D474209 (2003-05-01), Seymour et al.
patent: D481741 (2003-11-01), Yuen
patent: D482373 (2003-11-01), Seymour et al.
Welch Direct Drive Vacuum Pumps, 2003, Labconco Corporation, Kansas City, MO.
CPS 2003—Professional Air Conditioning & Refrigeration Products, 2003, p. 14, CPS Products, Inc., Hialeah, FL.
Promax Robinair, ATP 2004 HVAC/R Catalog, pp. 22-23, Advanced Test Products, Miramar, FL.
Greg Sundheim, Helpful Hints for Refrigerant Recovery, Contracting Business, Feb. 1997, Penton Publishing Inc., Cleveland, OH.
Refrigerant Recovery, 1998, Promax/Amprobe, Englewood, CO.
Stinger 2000—Universal Refrigerant Recovery System, pp. 4-5 and 16, 2000, United Kingdom.
OZ Refrigerant Recovery System—Powermax, ThermaFlo, Springfield, MA, 2003.

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