USD287621S - Clean air work station - Google Patents

Clean air work station Download PDF

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Publication number
USD287621S
USD287621S US06/599,139 US59913984F USD287621S US D287621 S USD287621 S US D287621S US 59913984 F US59913984 F US 59913984F US D287621 S USD287621 S US D287621S
Authority
US
United States
Prior art keywords
work station
clean air
air work
clean
station
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
US06/599,139
Inventor
William R. Shields
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.)
ENVIROCO CORP
ENVIRONMENTAL AIR CONTROL COMPANY Inc
Original Assignee
Environmental Air Control 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 Environmental Air Control Inc filed Critical Environmental Air Control Inc
Priority to US06/599,139 priority Critical patent/USD287621S/en
Assigned to ENVIRONMENTAL AIR CONTROL COMPANY, INC. reassignment ENVIRONMENTAL AIR CONTROL COMPANY, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SHIELDS, WILLIAM R.
Application granted granted Critical
Publication of USD287621S publication Critical patent/USD287621S/en
Assigned to DONALDSON COMPANY, INC. reassignment DONALDSON COMPANY, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ENVIRONMENTAL AIR CONTROL, INC.
Assigned to ENVIRCO CORP. reassignment ENVIRCO CORP. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: DONALDSON COMPANY, INC.
Assigned to ALLIED INVESTMENT CORPORATION II, ALLIED INVESTMENT CORPORATION reassignment ALLIED INVESTMENT CORPORATION II ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ENVIRCO CORP.
Assigned to SUNWEST BANK OF ALBUQUERQUE N.A. reassignment SUNWEST BANK OF ALBUQUERQUE N.A. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ENVIRCO CORPORATION
Assigned to ENVIROCO CORP. reassignment ENVIROCO CORP. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ALLIED INVESTMENT CORPORATION II, A CORP. OF MD, ALLIED INVESTMENT CORPORATION, A CORP. OF MD
Assigned to ENVIRCO CORPORATION reassignment ENVIRCO CORPORATION RELEASED Assignors: SUNWEST BANK OF ALBUQUERQUE, NA.
Assigned to CONGRESS FINANCIAL CORPORATION reassignment CONGRESS FINANCIAL CORPORATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ENVIRCO CORPORATION
Anticipated expiration legal-status Critical
Assigned to ENVIRCO CORPORATION reassignment ENVIRCO CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: WACHOVIA BANK, NA
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a clean air work station, showing my new design;
FIG. 2 is a right side elevational view, the left side being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a clean air work station, as shown and described.
US06/599,139 1984-04-12 1984-04-12 Clean air work station Expired - Lifetime USD287621S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/599,139 USD287621S (en) 1984-04-12 1984-04-12 Clean air work station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/599,139 USD287621S (en) 1984-04-12 1984-04-12 Clean air work station

Publications (1)

Publication Number Publication Date
USD287621S true USD287621S (en) 1987-01-06

Family

ID=70169041

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/599,139 Expired - Lifetime USD287621S (en) 1984-04-12 1984-04-12 Clean air work station

Country Status (1)

Country Link
US (1) USD287621S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD419241S (en) * 1998-10-16 2000-01-18 Donald Owen Northcott Phytoculture micro flow work station
US6632260B1 (en) 1999-04-28 2003-10-14 Stratotech Corporation Adjustable clean-air flow environment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brochure, "To An Already Strong Product Group EACI Adds the `W-Line`" EACI.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD419241S (en) * 1998-10-16 2000-01-18 Donald Owen Northcott Phytoculture micro flow work station
US6632260B1 (en) 1999-04-28 2003-10-14 Stratotech Corporation Adjustable clean-air flow environment

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