USD291593S - Air filtration unit housing for use with laser surgery - Google Patents

Air filtration unit housing for use with laser surgery Download PDF

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Publication number
USD291593S
USD291593S US06/774,690 US77469085F USD291593S US D291593 S USD291593 S US D291593S US 77469085 F US77469085 F US 77469085F US D291593 S USD291593 S US D291593S
Authority
US
United States
Prior art keywords
air filtration
filtration unit
unit housing
laser surgery
surgery
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
US06/774,690
Inventor
Philip D. Robertson
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.)
XANAR Inc A CORP OF Co
Coherent Inc
Original Assignee
Xanar 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 Xanar Inc filed Critical Xanar Inc
Priority to US06/774,690 priority Critical patent/USD291593S/en
Assigned to XANAR, INC., A CORP. OF CO. reassignment XANAR, INC., A CORP. OF CO. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ROBERTSON, PHILIP D.
Application granted granted Critical
Publication of USD291593S publication Critical patent/USD291593S/en
Assigned to COHERENT, INC. reassignment COHERENT, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: XANAR, INC., A CA CORP.
Anticipated expiration legal-status Critical
Assigned to BARCLAYS BANK PLC, AS COLLATERAL AGENT reassignment BARCLAYS BANK PLC, AS COLLATERAL AGENT NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Assignors: COHERENT, INC.
Assigned to COHERENT, INC. reassignment COHERENT, INC. PATENT RELEASE AND REASSIGNMENT - RELEASE OF REEL/FRAME 040575/0001 Assignors: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top perspective view of an air filtration housing for use with laser surgery showing my new design;
FIG. 2 is a front end elevation view thereof;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for an air filtration unit housing for use with laser surgery, as shown and described.
US06/774,690 1985-09-11 1985-09-11 Air filtration unit housing for use with laser surgery Expired - Lifetime USD291593S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/774,690 USD291593S (en) 1985-09-11 1985-09-11 Air filtration unit housing for use with laser surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/774,690 USD291593S (en) 1985-09-11 1985-09-11 Air filtration unit housing for use with laser surgery

Publications (1)

Publication Number Publication Date
USD291593S true USD291593S (en) 1987-08-25

Family

ID=70155894

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/774,690 Expired - Lifetime USD291593S (en) 1985-09-11 1985-09-11 Air filtration unit housing for use with laser surgery

Country Status (1)

Country Link
US (1) USD291593S (en)

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