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| Number | Title | Issue Date |
| 7172221 | Pipe stabilizing system A pipe stabilizing system includes a pipe having an inlet and an outlet. An angled inner plate has a first portion and a second portion. The first portion has a first aperture defining a saddle for receiving pipe. An angled outer plate has a first section and a seco... | 02/06/2007 |
| 7144046 | RV sewer security bracket Apparatus for a security bracket for locking a sewer discharge hose for a recreational vehicle to the inlet pipe of the septic tank such as might be used at an RV sewer dumping station at a roadside park. The apparatus eliminates spillage and secures the sewer disch... | 12/05/2006 |
| 7007980 | Duct connection assemble between a branch duct and a main duct A duct connection assemble, whereby upon connecting a saddle flange (2a) of the joint duct (8) to the main ribbed duct (3) through the communication hole (1b), the rubber sealant (1) is interposed between the saddle f... | 03/07/2006 |
| 6908116 | Fixation clamp device for hose fittings A fixation clamp device includes a bracket having two flaps extended from a base plate which has a channel, and a block slidably coupled along the channel of the base plate with a fastener. The block includes a mouth and a port communicating with a bore, a fitting i... | 06/21/2005 |
| 6375230 | Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor A clamp assembly prevents separation of a thermal sleeve penetrating a nuclear reactor pressure vessel wall and a jet pump riser elbow welded one to the other and lying within an annular space between the pressure vessel wall and core shroud. The clamp as... | 04/23/2002 |
| 5714066 | Water purifier having separate sink-mounted discharge faucets for dispensing purified water and discharging waste water A water purifying system includes filters for purifying tap water, a storage tank for storing the purified water, and a water discharge apparatus. The filters include a membrane filter which produces purified water and waste water. The water discharge app... | 02/03/1998 |
| 5681459 | Refect water drain line installation system and apparatus for under sink reverse osmosis filter system Reject waste water adapter coupling fitting, system and installation method for use with a household undercounter reverse osmosis (R/O) water filtration installation associated with an in-counter sink having a garbage disposer with its outlet connected by... | 10/28/1997 |
| 5449456 | Reject water drain line installation system and apparatus for under sink reverse osmosis filter system A household under-counter reverse osmosis (R/O) water filtration installation wherein the R/O reject waste water under-counter drain line is coupled into a sink drain trap in parallel drainage relation with a garbage disposer sink by a baffle Tee plumbing... | 09/12/1995 |
| 4614370 | Apparatus providing a weld-free joint for intersecting pipes or tubes within a conduit system Apparatus providing a weld-free joint for intersecting pipes or tubes within a conduit system includes conduit means defining a first flow path extending in one direction and further conduit means defining a second flow path extending in a second directio... | 09/30/1986 |
| 4373751 | Exhaust adapter for exhaust gas measurements An exhaust adapter for exhaust gas measurements which can be attached to the tail pipe of an exhaust unit and to which can be connected a hose leading to the analyzing measuring system. Two pipes, one telescoped into the other, are provided for attachment... | 02/15/1983 |
| 4195661 | Vacuum type servometer for vehicle use On the wall of a booster shell which defines a vacuum chamber, a nonreturn-valve casing is formed in two halves. One casing half is formed integral with the wall of the booster shell and the other casing half is rotatably fitted to the former. With the fi... | 04/01/1980 |
| 4059291 | Branch connection Branch connection for a pipe, which connection comprises a saddle-shaped part provided with an internally screw-threaded tubular member integral with said part, and a tee piece provided with a screw thread which engages with the first-mentioned screw thre... | 11/22/1977 |
| 4018464 | Tapping tee Tapping tee for a main pipe having integral coupling means for coupling to branch pipes made of flexible or relatively inflexible synthetic materials. A branch-receiving socket has a support pipe fitting snugly inside the branch pipe, and an integral slee... | 04/19/1977 |
