Bizarre Patents
A coffin, for allowing inclination for display of a deceased person in a natural position.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7585130 | Leaching chamber with inward flaring sidewall perforations A leaching chamber has sidewall perforations which flare inwardly, so that the smallest perforation dimension is on the exterior surface of the sidewall. The basic axes of the perforations run downwardly toward the chamber base, as the axes run from the inside to ou... | 09/08/2009 |
| 7473053 | Arch shape cross section chamber having corrugations with flattened web segments An injection molded plastic corrugated leaching or storm water chamber has a peak corrugations segment with a flattened and thickened web. The web is the portion of the corrugation which runs from the peak to the floor of the adjacent valley. Preferably, flattened w... | 01/06/2009 |
| 7396188 | Leaching chamber having varying slotted wall thickness A continuous curve arch shape cross section leaching chamber made of molded thermoplastic has closely spaced corrugations and sidewalls, portions of which are perforated with horizontal slots. Either or both of the slot height and the local wall thickness which defi... | 07/08/2008 |
| 7364384 | Anti-rotation stop for chamber A thermoplastic chamber for leaching wastewater or other use, which is designed so that when jointed to a like chamber the horizontal plane angle between the chambers can be adjusted, has one or more stops which can be selectively used to prevent rotation, for insta... | 04/29/2008 |
| 7311467 | Ergonomic size leaching chamber A leaching chamber, particularly a chamber which lacks ribs and is therefore flexible along its length, has a length in the range 4 to 5 ft, a length to width aspect ratio of between 1.2 and 1.6 and a weight of less than 3 pounds per foot, preferably about 12 pounds... | 12/25/2007 |
| 7273330 | Invert elevation-change adapter An adapter is used with a leaching chamber or like article to change the invert elevation for a pipe which carries water to the article. The first end of the adapter fits a hole or other port on the article. The body of the adapter rotates about that first end, chan... | 09/25/2007 |
| 7207747 | Drainage system for sand bunker Rain water is drained from a golf course sand bunker or like structure by a drainage system which comprises a conduit having a solid top and perforations in the sidewall. A conduit which is a chamber having an arch shape cross section is contained within a sand fill... | 04/24/2007 |
| 7176799 | Assembling pressure sensitive labels with RFID tags Radio Frequency Identification (RFID) tags are adhered to the underside of sheet labels, to form assemblies which can be applied to articles. Pressure sensitive adhesive labels are removed from a liner which then runs on a loop, back to nip rollers, where the labels... | 02/13/2007 |
| 7147474 | Motivational device for team competitions Apparatus for communicating and motivating metaphorically about winning in a sports team or other team competition comprises a broom handle having a first group of figurines attached thereto by their heads, and extending outwardly, as do bristles of a brush. The fir... | 12/12/2006 |
| 7052209 | Corrugated stormwater chamber An arch shape cross section chamber for receiving and dispersing stormwater when buried beneath the surface of the earth is corrugated and has a cross section geometry which is a continuous curve. Preferably, the curve is a truncated semi-ellipse. A chamber also has... | 05/30/2006 |
