Did You Know...
...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!
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| Number | Title | Issue Date |
| 8172027 | Airbag system A vehicle protection system includes an exterior airbag system housed about a vehicle exterior. The system includes at least one first airbag, at least one second airbag, and an inflator system for inflation of the airbags. The inflation system includes at least one... | 05/08/2012 |
| 8084619 | Gas generant compositions A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a urea group, R2 is a tetrazolyl group with a C—N bond to the urea group, and R3 ma... | 12/27/2011 |
| 7847102 | Gas generant compositions A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a urea group, R2 is a tetrazolyl group with a C—N bond to the urea group, and R3 ma... | 12/07/2010 |
| 7879167 | Gas generating composition A gas generating composition containing a tetrazole amide as a fuel, 5-formamido-1H-tetrazole for example, and an oxidizer is provided. The gas generant is contained within a gas generator. The gas generator may be contained within a gas generating system such as an... | 02/01/2011 |
| 7814838 | Gas generating system A gas generating system (10) including a baffle system (42) for modifying the temperature and pressure of a gas generated by the system, and to remove particulates from the gas. The gas generating system includes a first combustion chamber (34 | 10/19/2010 |
| 7641232 | Pressure regulator A gas generator (10) is provided including a housing (12). A gas generating composition (16) produces expanded gases upon activation of the inflator (10), thereby increasing the internal pressure and compressing the spring (50) ope... | 01/05/2010 |
| 7597354 | Pressurized gas release mechanism A mechanism (10) for releasably confining pressurized fluid in a container (18) is provided. The mechanism includes a rupturable membrane (22) in fluid communication with an interior of the container (18), thereby exposing the membrane ( | 10/06/2009 |
| 7588265 | Pressurized gas release mechanism A gas generating system including a mechanism (10) for releasing a pressurized fluid from a storage container (12). The mechanism (10) includes an enclosure (39) for receiving a gas from a gas source therein. An actuator (66) is sl... | 09/15/2009 |
| 7350819 | Pretensioner A gas generating system (24) is provided including a gas generant container (34) and an initiator (28). The initiator (28) is positioned exterior of the gas generant container (34) so as to enable fluid communication with the conta... | 04/01/2008 |
| 7258053 | Hot dog slicer A food slicer 10 of the present invention contains a hollow body 12 having an inner wall 13 defining an interior 17 and an outer wall 15 for containment of a food product therein. A plurality of blades 32 extends across the ... | 08/21/2007 |
| 7125042 | Inflator using reversing axial flow An inflator (10) having an inflator body (12) with a plurality of elongate chambers (16, 18, 20, 22) and bores (17, 19, 21) formed therein. In a preferred embodiment, the bores (17, 19, 21) are formed in ends (12a, | 10/24/2006 |
| 7083736 | Oil separator A system for extracting free oil from industrial processing fluids contains a solids retention cartridge having a plurality of vertically oriented polymeric elements therein. The cartridge fluidly communicates with a retention chamber, wherein the retention chamber ... | 08/01/2006 |
| 7080854 | Pyrotechnic linear inflator An inflator (10) for use in an inflatable vehicle occupant protection system. In one aspect of the invention, the inflator (10) includes a longitudinal enclosure (22) having a substantially uniform cross-sectional area along at least a portion o... | 07/25/2006 |
| 7073820 | Inflator An inflator (10) for a vehicle occupant restraint system. The inflator (10) includes a housing (12) having apertures (13) formed therealong to enable fluid communication between an interior of the housing (12) and an exterior of th... | 07/11/2006 |
| 6981718 | Projectile firing barrel A gas generator 10 for an inflatable occupant restraint system is provided. The gas generator 10 includes a projectile firing barrel 20 having a touch hole 26 on a side thereof for ignition of a propellant 24 within the barrel 2... | 01/03/2006 |
| D511407 | Octopus-shaped food product | 11/15/2005 |
| 6860511 | Multiple chamber dual stage inflator A dual stage inflator 10 utilizes a housing 12 having two supplemental propellant combustion chambers 16 and 26, both symmetrically oriented within a primary propellant combustion chamber 34. Chambers 16 and 26 are fo... | 03/01/2005 |
| 6851373 | Airbelt inflator An airbelt inflator (10) is provided for supplying and directing gas from the combustion of pyrotechnic materials into an inflatable safety belt or airbag. The airbelt inflator (10) includes a substantially cylindrical body (12). One or more led... | 02/08/2005 |
| 6832562 | Shipping container A container (10) for stackable articles includes a base assembly (20), a plurality of side assemblies (30), a top assembly (70), and a plurality of shelf assemblies (50). The base assembly (20), side assemblies (50), ... | 12/21/2004 |
