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The ornamental design for a filter for a wet/dry vaccum apparatus, as shown and described. |
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FIG. 1 is a bottom perspective view of a filter for a wet/dry vacuum apparatus showing our design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a top perspective view thereof.
Scanlon, John J., Herring, Jay J., Giannetta, Richard W., Wnenchak, Raymond M.
| Patent | Priority | Assignee | Title |
| 6409785, | Aug 07 2000 | BHA Altair, LLC | Cleanable HEPA filter media |
| 7845046, | Oct 15 2003 | Black & Decker, Inc. | Hand-held cordless vacuum cleaner |
| 8032984, | Jan 27 2006 | Black & Decker, Inc | Vacuum cleaner filter cleaning mechanisms |
| 8206482, | Jul 04 2008 | Emerson Electric Co | Vacuum appliance filter assemblies and associated vacuum systems |
| 8549704, | Oct 15 2003 | Black & Decker Inc. | Hand-held cordless vacuum cleaner |
| 8557008, | Jul 04 2008 | Emerson Electric Co | Vacuum appliance filter assemblies and associated vacuum systems |
| 8721402, | Dec 27 2007 | 3M Innovative Properties Company | Dust collection device for sanding tool |
| 9345372, | Jul 04 2008 | Emerson Electric Co | Vacuum appliance filter assemblies and associated vacuum systems |
| 9510718, | Jul 04 2008 | Emerson Electric Co | Wet/dry vacuum cleaner filter for wet material collection |
| 9675225, | Jul 04 2008 | Emerson Electric Co | Filter cage for wet/dry vacuums |
| D400323, | Aug 19 1996 | W L GORE & ASSOCIATES, INC | Filter for a wet/dry vacuum cleaner |
| D406421, | Jan 10 1997 | ELECTROLUX HOME CARE PRODUCTS LTD | Filter cartridge for an upright vacuum cleaner |
| D440294, | Aug 04 2000 | Healthy Gain Investments Limited | Filter cartridge |
| D472683, | Dec 20 2000 | Black & Decker Inc.; Black & Decker Inc | Vacuum cleaner filter |
| D601318, | Oct 01 2008 | Emerson Electric Co | Filter for a wet/dry vacuum cleaner |
| D601319, | Oct 01 2008 | Emerson Electric Co | Filter for a wet/dry vacuum cleaner |
| D601320, | Oct 01 2008 | Emerson Electric Co | Filter for a wet/dry vacuum cleaner |
| D617065, | Oct 01 2008 | Emerson Electric Co | Filter for a wet/dry vacuum cleaner |
| D652497, | Apr 30 2010 | R2C PERFORMANCE PRODUCTS, LLC | Air filter for vehicle motor |
| D691338, | Jul 27 2011 | Emerson Electric Co | Filter for a wet/dry vacuum cleaner |
| D694871, | Feb 12 2013 | GE GLOBAL SOURCING LLC | Screen |
| D740927, | Mar 05 2013 | K&N ENGINEERING, INC | Top filter |
| D851343, | Mar 16 2017 | Dyson Technology Limited | Part of a vacuum cleaner |
| D869802, | Sep 15 2017 | Dyson Technology Limited | Part of a vacuum cleaner |
| D914309, | Dec 10 2018 | Dyson Technology Limited | Filter for vacuum cleaners |
| D922008, | Dec 10 2018 | Dyson Technology Limited | Hand-held vacuum cleaner |
| D922009, | Dec 10 2018 | Dyson Technology Limited | Hand-held vacuum cleaner |
| D970836, | Sep 03 2020 | HUSQVARNA AB | Dust collector filter |
| D970837, | Sep 03 2020 | HUSQVARNA AB | Dust collector filter |
| Patent | Priority | Assignee | Title |
| 4072483, | May 20 1976 | Doyle Vacuum Cleaner Company | Vacuum cleaners |
| 4613348, | Feb 22 1985 | GPAC, INC - A CORP OF FL | Disposable HEPA filtration device |
| 5147544, | May 02 1990 | Dideco S.r.l. | Blood filter in medical devices |
| 5232595, | Jul 05 1990 | Filtrox-Werk AG | Deep bed filter, method of manufacture of a filter layer and a filter module |
| 5297311, | May 04 1992 | Citywide Machine Wholesale, Inc. | Vacuum cleaner |
| 5601717, | Nov 09 1994 | Siebec S.A. | Filter media cartridge |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 19 1996 | W. L. Gore & Associates, Inc. | (assignment on the face of the patent) | / | |||
| Sep 10 1996 | SCANLON, JOHN J | W L GORE & ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008492 | /0732 | |
| Sep 10 1996 | WNENCHAK, RAYMOND M | W L GORE & ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008492 | /0732 | |
| Sep 10 1996 | HERRING, JAY J | W L GORE & ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008492 | /0732 | |
| Sep 10 1996 | GIANNETTA, RICHARD W | W L GORE & ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008492 | /0732 | |
| Aug 25 1999 | W L GORE & ASSOCIATES, INC | Gore Enterprise Holdings, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010175 | /0437 | |
| Jan 30 2012 | Gore Enterprise Holdings, Inc | W L GORE & ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027906 | /0508 |
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