...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| D657974 | Display stand case table | 04/24/2012 |
| 8141323 | Apparatus and system to increase capacity of granular material storage structures An apparatus and method for increasing storage capacity of granular material storage structures. The apparatus includes a curtain assembly supportable from the roof structure of the granular material storage structure and above the sidewalls thereby defining a secon... | 03/27/2012 |
| 8122650 | Concealed mounting system for columbarium shutters and the like A concealed mounting system for columbarium shutters and the like. The mounting system includes a top clip and bottom hangers secured to a back side of the shutter. Vertically spaced upper and lower tracks are disposed behind the shutter at its upper end and a lower... | 02/28/2012 |
| 8113132 | Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system A pneumatic on-demand seed delivery system wherein seed from the auxiliary hopper enters the seed meter through an opening beginning rearward of the vertical axis of the seed meter. And a retrofit kit for existing on-demand seed delivery systems, and method of retro... | 02/14/2012 |
| D652655 | Transaction table | 01/24/2012 |
| 8078367 | Planter monitor system and method A planter monitor system and method that provides an operator with near real-time data concerning yield robbing events and the economic cost associated with such yield robbing events so as to motivate the operator to take prompt corrective action. ... | 12/13/2011 |
| 8061268 | Tortilla cooking apparatus A device for cooking tortilla shells evenly and to create a U-shape for tacos or bowl-shape for tostadas. For tacos, the device has one shaping member with a top, a bottom, a plurality of vertically disposed peaks from bottom to top, and a plurality of valleys adjac... | 11/22/2011 |
| 8045264 | Projection backwall apparatus and system A collapsible projection backwall system utilizes a short throw projector and a collapsible framework to create a display usable in a small amount of space. The framework is specifically configured to support and appropriately position a flexible screen member so th... | 10/25/2011 |
| D646852 | Pet bowl | 10/11/2011 |
| D646508 | Transaction table | 10/11/2011 |
| D646447 | Washing ball | 10/04/2011 |
| D646444 | High back cat litter pan with hood | 10/04/2011 |
| D646442 | Pet feeder | 10/04/2011 |
| D646441 | Pet feeder | 10/04/2011 |
| D646341 | Exercise device | 10/04/2011 |
| 8014666 | Apparatus and method for removably mounting filters to a photographic lens A coupling system and method for removably mounting filters to a photographic camera lens. The coupling system includes a lens coupling element and filter coupling element. The lens coupling element has a magnetically attractive projecting ring that is telescopicall... | 09/06/2011 |
| 7999841 | Image expansion system to create larger size or larger resolution images The disclosure is directed to an electro-optical imaging system that includes an image selection assembly that receives images along a movable optical axis and provides the images to a sensor disposed on a fixed optical axis. The movable axis is movable with respect... | 08/16/2011 |
| D642565 | Automated system controller | 08/02/2011 |
| D641586 | Electric kitchen appliance | 07/19/2011 |
| D639387 | Paint spray system | 06/07/2011 |
| D636950 | Cat litter pan | 04/26/2011 |
| D636545 | Cat litter pan | 04/19/2011 |
| D636294 | Bone-shaped buckle | 04/19/2011 |
| 7921787 | Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tube A bracket assembly for supporting seed planting appurtenances in substantial alignment with respect to a seed tube of an agricultural planter. The bracket assembly includes a shaft mount and a shank mount. ... | 04/12/2011 |
| D635726 | Cat litter pan | 04/05/2011 |
| 7909355 | Drive-on multipurpose trailer configurable for semi-vertical storage A multi-purpose trailer provides further utility by being easily configurable in a carrying orientation, a drive-on loading orientation, and a storage orientation. The storage orientation is capable of near vertical storage, thus taking up very limited amounts of fl... | 03/22/2011 |
| D631871 | Remote control | 02/01/2011 |
| D631469 | Remote control and display device | 01/25/2011 |
| D631392 | Side release buckle | 01/25/2011 |
| 7862065 | Adjustable length bicycle mountable hand pump An adjustable length bicycle mountable hand pump. The pump includes a barrel having an internal cylinder within which a piston is reciprocatingly moveable. A piston rod connects to a piston at a proximal end and to a handle at a distal end. The handle is selectively... | 01/04/2011 |
| 7828498 | Connection mechanism for large scale retaining wall blocks A block assembly includes integral connection mechanisms specifically designed for incorporation into engineered retaining walls. These connection mechanisms specifically accommodate the use of reinforcing grids in the formation of a retaining wall which, when used,... | 11/09/2010 |
| 7814714 | Apparatus and system to increase capacity of granular material storage structures An apparatus and method for increasing storage capacity of granular material storage structures. The apparatus includes a curtain assembly supportable from the roof structure of the granular material storage structure and above the sidewalls thereby defining a secon... | 10/19/2010 |
| D624611 | Vibrating exercise device | 09/28/2010 |
| 7798080 | Adjustable singulating brush assembly and method of singulating seeds An adjustable singulating brush assembly for a seed meter and method to improve seed singulation of a seed meter. The assembly includes a carrier and a brush selectively adjustably moveable with respect to the carrier. The method to improve seed singulation of a see... | 09/21/2010 |
| 7779770 | Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system A pneumatic on-demand seed delivery system wherein seed from the auxiliary hopper enters the seed meter through an opening beginning rearward of the vertical axis of the seed meter. And a retrofit kit for existing on-demand seed delivery systems, and method of retro... | 08/24/2010 |
| D619996 | Remote control docking cradle | 07/20/2010 |
| D618346 | Data capture and recording device | 06/22/2010 |
| 7706685 | Data communication network using optical power averaged multiplexing An optical network system, including multiple nodes, an optical switch, and a switch controller, is configured to achieve communication in the optical domain. Each node is configured to receive both high frequency and low frequency inputs, generally utilized for han... | 04/27/2010 |
| 7699009 | Seed singulator A seed singulator for use with a vacuum disk having a seed face and a shoulder. The seed singulator has a first member and a second member supported by biasing members. The first member has upper lobes disposed at a radius of curvature slightly less than the outside... | 04/20/2010 |
| 7698167 | Catalog building method and system Systems and methods are described which produce a catalog from a previously existing database. The method defines catalog data fields and links same to the data fields of the database. In one embodiment, the method scans the database for its dat fields and automatic... | 04/13/2010 |