Famous Patents
The ice cream cone was invented at the St. Louis Worlds Fair by Ernest Hamwi in 1904. His waffle booth was next to an ice cream vendor who ran short of dishes. Hamwi rolled a waffle to hold ice cream and the cone was born.
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| Number | Title | Issue Date |
| 8032792 | Dynamic discovery algorithm A method for monitoring exception events generated by a software application including operating the software application to generate exception event data responsive to an exception event, monitoring the software application to identify an occurrence of the exceptio... | 10/04/2011 |
| D637854 | Clip | 05/17/2011 |
| 7611306 | Leaching chamber with drain holes in base flange A molded plastic arch shape cross section corrugated leaching chamber has opposing perforated sidewalls running up from feet. Each foot comprises a horizontal flange, an outer-edge fin, and transverse ribs, which define compartments on the flange surface. Drain hole... | 11/03/2009 |
| 7500805 | Low-nest height thermoplastic leaching chamber A continuous curve arch shape cross section corrugated injection molded thermoplastic chamber is provided and includes a body having a multiplicity of peak and valley corrugations running along the curve of the arch shape, wherein the multiplicity includes opposing ... | 03/10/2009 |
| 7491015 | Outwardly dished end plate for stormwater chamber An end plate for closing off the end of an arch shape cross section corrugated storm water chamber, which receives water for dispersal beneath the surface of the earth, has a dished portion which projects outwardly from the end of a chamber to which it is attached, ... | 02/17/2009 |
| 7384453 | Self-contained chromatography system A self-contained chromatography system is provided and includes a chromatography column, a carrier gas reservoir containing a carrier gas and an analyte stream processing device, wherein the carrier gas reservoir is disposed upstream from the chromatography column a... | 06/10/2008 |
| 7302346 | Data logging A device and method for determining a geophysical characteristic of a borehole using at least one logging device is provided, wherein the at least one logging device includes at least one sensing device. The method includes associating the at least one sensing devic... | 11/27/2007 |
| 7231305 | Flow rate determination A method for determining the bubble point pressure and the true flow rate of a fluid in a flow line of a flowing well is provided, wherein the method includes modifying fluid pressure in a predetermined region of the flow line, generating pressure data responsive to... | 06/12/2007 |
