Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 8059267 | Orientation dependent radiation source and methods Improvements to the art of orientation measurement are disclosed whereby the phase angle of each of the plurality of orientation dependent radiation patterns is measured at a single common and unique point of measurement on the observation surface and correspondingl... | 11/15/2011 |
| 8044337 | Portable container mounted counter for fishing, hunting, and other outdoor activities A device for electronically and optically counting objects, such as fish, animals, vegetation or other materials, as they are placed into a container. The device surrounds a defined opening on a container. As objects are placed into the container, they fall through ... | 10/25/2011 |
| 7503669 | Portable luminaire A portable luminaire includes an optical module, a power source and a housing. The optical module has at least one light emitting diode (LED) that emits light with a wide divergence, a non-imaging optical element and a transparent window. The non-imaging optical ele... | 03/17/2009 |
| 7362662 | Color timepiece A timepiece includes a display face having a color time field with a first axis representing a first unit of time and a second axis representing a second unit of time, wherein a colored section fills the color time field as time elapses and wherein a current color d... | 04/22/2008 |
| 7137305 | Stability-enhancing admixture and improved base stabilization process for use in roadway construction and reconstruction The present invention provides a process for stabilizing the base course of a roadway through steps including admixing an asphalt emulsion and Portland cement with granulated base materials. The base course formed through this process is stronger and less permeable ... | 11/21/2006 |
| 7046848 | Method and system for recognizing machine generated character glyphs and icons in graphic images A deterministic finite automaton uses binary search (and optionally hashing) method(s) of sparse matrix representation to recognize the graphical representations of characters or icons from a bitmap representation of the computer screen. This recognition can be appl... | 05/16/2006 |
| 7026118 | Pharmaceutical composition containing calcineurin B subunit The present invention provides a pharmaceutical composition for treatment of mammal disease by regulating the immune system, which contains CaN B subunit and/or its functional derivant in effective amount for treating the disease. ... | 04/11/2006 |
| 6802188 | Method of making photosensitive monolithic glass apparatus A partially modified photosensitive monolithic oxide glass apparatus formed through photolithographic imaging. The apparatus may be either a volume apparatus or a layer apparatus. Both types of apparatus may be used to diffuse light in predetermined directions or sh... | 10/12/2004 |
| 6569351 | Accelerator-gel additive for use in the production of polymer-modified asphalt The present invention is directed to a an accelerator-gel additive used to deliver an accelerator such as sulfur, into a system for the production of polymer modified asphalt, vulcanized rubber or similar system. Unlike conventional methods of delivering ... | 05/27/2003 |
| 6569925 | Accelerator-gel additive for use in the production of polymer modified asphalt The present invention is directed to a an accelerator-gel additive used to deliver an accelerator such as sulfur, into a system for the production of polymer modified asphalt, vulcanized rubber or similar system. Unlike conventional methods of delivering ... | 05/27/2003 |
