300 mm microenvironment pod with door on side

- Empak, Inc.
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Description

FIG. 1 is a perspective view of a 300 mm microenvironment pod with door on side, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
RE33361 October 2, 1990 Coe
D368802 April 16, 1996 Gallagher et al.
3383009 May 1968 Weikert
3923156 December 1975 Wallestad
3926305 December 1975 Wallestad
3939973 February 24, 1976 Wallestad
4043451 August 23, 1977 Johnson
4061228 December 6, 1977 Johnson
4160504 July 10, 1979 Kudlich et al.
4248346 February 3, 1981 Johnson
4319679 March 16, 1982 Gustafson
4450960 May 29, 1984 Johnson
4471716 September 18, 1984 Milliren
4487331 December 11, 1984 Hawker
4493418 January 15, 1985 Johnson
4520925 June 4, 1985 Johnson
4555024 November 26, 1985 Voss et al.
4557382 December 10, 1985 Johnson
4582219 April 15, 1986 Mortensen et al.
4588086 May 13, 1986 Coe
4653636 March 31, 1987 Armstrong
4676008 June 30, 1987 Armstrong
4684021 August 4, 1987 Niebling et al.
4687097 August 18, 1987 Mortensen
4709834 December 1, 1987 Mortensen et al.
4718549 January 12, 1988 Rissotti et al.
4718552 January 12, 1988 Rossi et al.
4721207 January 26, 1988 Kikuchi
4739882 April 26, 1988 Parikh et al.
4747488 May 31, 1988 Kikuchi
4752007 June 21, 1988 Rossi et al.
4793488 December 27, 1988 Mortensen
4796755 January 10, 1989 Ardenti
4815912 March 28, 1989 Maney et al.
4817795 April 4, 1989 Kos
4817799 April 4, 1989 Gregerson et al.
4827110 May 2, 1989 Rossi et al.
4833303 May 23, 1989 Mellen, Sr.
4880116 November 14, 1989 Kos
4888473 December 19, 1989 Rossi et al.
4949848 August 21, 1990 Kos
4966284 October 30, 1990 Gregerson et al.
5025926 June 25, 1991 Gregerson et al.
5046615 September 10, 1991 Nentl et al.
5111936 May 12, 1992 Kos
5154301 October 13, 1992 Kos
5156273 October 20, 1992 Mortensen
5207324 May 4, 1993 Kos
5228568 July 20, 1993 Ogino et al.
5255783 October 26, 1993 Goodman et al.
5271516 December 21, 1993 Cook et al.
5273159 December 28, 1993 Gregerson
5291923 March 8, 1994 Gallagher et al.
5295522 March 22, 1994 DeAngelis et al.
5348151 September 20, 1994 Dressen
5452795 September 26, 1995 Gallagher et al.
5472086 December 5, 1995 Holliday et al.
5476176 December 19, 1995 Gregerson et al.
Patent History
Patent number: D378873
Type: Grant
Filed: Oct 13, 1995
Date of Patent: Apr 22, 1997
Assignee: Empak, Inc. (Chanhassen, MN)
Inventors: Barry Gregerson (Deephaven, MN), Brian Wiseman (Oakdale, MN), Gary Gallagher (Colorado Springs, CO)
Primary Examiner: Philip S. Hyder
Law Firm: Haugen and Nikolai, P.A.
Application Number: 0/45,247
Classifications
Current U.S. Class: D/3273; D3/315