Did You Know...
...that while attempting to develop a super strong glue, 3M employee Spencer Silver accidentally developed a glue that was so weak it would barely hold two pieces of paper together? However, his colleague Art Fry needed the glue. Fry sang with his church choir and marked the pages of his hymnal with small scraps of paper that often fell out. He used Silver's glue to hold the papers in place. Today we call this invention Post-it Notes.
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| Number | Title | Issue Date |
| 7311290 | Component awning and light support system A kit of components for constructing and installing an awning and light support system to provide sun and weather protection to a window or door of a structure. Included therein are a pair of uniquely constructed bracket members having an L-shaped configuration with... | 12/25/2007 |
| 7100528 | Rigid flag replica and methods of making the same A rigid replica of a flag of the United States consists of a background, a field and a plurality of emblems, the background comprising individual U-shaped channels comprising colored red and white horizontal stripes, the field comprising a solid blue panel and the e... | 09/05/2006 |
| 6644328 | Stick similar to a ski stick or walking stick A stick such as a ski-stick, walking stick or same, provided with a handle comprising a gripping element and a length-adjustable pole in addition to a regulating device that contains a joint and is arranged outside the pole, whereby the gripping element c... | 11/11/2003 |
| 5299395 | Canopy structure and method of assembly A canopy for overhanging a door or window and the method of assembling the canopy to the wall. The assembly including a pair of channel assemblies mounted in a spaced relation between the structural girts of the wall over the door or window, a frame assem... | 04/05/1994 |
| 4796393 | Decorative awning and facia structures and methods and apparatus for forming the same A metal awning assembly which includes a main awning body section comprising a plurality of individual metal panel sections each having a prearranged curvature and being joined in side-to-side relation. Each of the individual panel sections comprises a sh... | 01/10/1989 |
