USD304612S - Laser smoke particulate/odor filter unit for use in surgical environments - Google Patents

Laser smoke particulate/odor filter unit for use in surgical environments Download PDF

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Publication number
USD304612S
USD304612S US07/002,185 US218587F USD304612S US D304612 S USD304612 S US D304612S US 218587 F US218587 F US 218587F US D304612 S USD304612 S US D304612S
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US
United States
Prior art keywords
filter unit
odor filter
surgical environments
smoke particulate
laser smoke
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
US07/002,185
Inventor
Wyman H. Stackhouse
Ian M. Williamson
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.)
STACK HOLDINGS Inc
Stackhouse Associates Inc
Original Assignee
W Stackhouse Associates 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 W Stackhouse Associates Inc filed Critical W Stackhouse Associates Inc
Priority to US07/002,185 priority Critical patent/USD304612S/en
Assigned to W. STACKHOUSE ASSOCIATES, INC., 150 SIERRA STREET, A CORP OF CA reassignment W. STACKHOUSE ASSOCIATES, INC., 150 SIERRA STREET, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: STACKHOUSE, WYMAN H., WILLIAMSON, IAN M.
Assigned to STACKHOUSE, WYMAN, STACKHOUSE reassignment STACKHOUSE, WYMAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: W. STACKHOUSE ASSOCIATES, INC., A CA. CORP.
Assigned to STACK HOLDINGS, INC. reassignment STACK HOLDINGS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: STACKHOUSE, MILDRED, STACKHOUSE, WYMAN
Application granted granted Critical
Publication of USD304612S publication Critical patent/USD304612S/en
Assigned to STACKHOUSE, INC. reassignment STACKHOUSE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: STACKHOUSE, WYMAN H., WILLIAMSON, IAN M.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a laser smoke particulate/odor filter unit for use in surgical environments showing the new design;
FIG. 2 is a top plan view;
FIG. 3 is a bottom plan view;
FIG. 4 is a front elevational view, the rear being substantially a mirror image thereof.

Claims (1)

  1. The ornamental design for a laser smoke particulate/odor filter unit for use in surgical environments, as shown and described.
US07/002,185 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments Expired - Lifetime USD304612S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/002,185 USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/002,185 USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Publications (1)

Publication Number Publication Date
USD304612S true USD304612S (en) 1989-11-14

Family

ID=70276675

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/002,185 Expired - Lifetime USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Country Status (1)

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US (1) USD304612S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370695B2 (en) 1998-01-16 2002-04-16 Depuy Orthopaedics, Inc. Head gear apparatus
US6391102B1 (en) 2000-03-21 2002-05-21 Stackhouse, Inc. Air filtration system with filter efficiency management
US6990691B2 (en) 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
USD959601S1 (en) * 2020-05-30 2022-08-02 Darren Gale Precipitate infusion filter
USD1006973S1 (en) * 2021-04-22 2023-12-05 Ruyi Jiang Air filter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370695B2 (en) 1998-01-16 2002-04-16 Depuy Orthopaedics, Inc. Head gear apparatus
US6393617B1 (en) 1998-01-16 2002-05-28 Depuy Orthopaedics, Inc. Head gear apparatus
US6513168B2 (en) 1998-01-16 2003-02-04 Depuy Orthopaedics, Inc. Head gear apparatus
US6711748B2 (en) 1998-01-16 2004-03-30 Depuy Orthopaedics, Inc. Head gear apparatus having movably mounted fan
US6391102B1 (en) 2000-03-21 2002-05-21 Stackhouse, Inc. Air filtration system with filter efficiency management
US6990691B2 (en) 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
US7200873B2 (en) 2003-07-18 2007-04-10 Depuy Products, Inc. Head gear apparatus having improved air flow arrangement
US7937779B2 (en) 2003-07-18 2011-05-10 Depuy Products Head gear apparatus having improved air flow arrangement
USD959601S1 (en) * 2020-05-30 2022-08-02 Darren Gale Precipitate infusion filter
USD1006973S1 (en) * 2021-04-22 2023-12-05 Ruyi Jiang Air filter

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