Did You Know...
...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| 5951193 | Mechanism for connecting ornamental parts of wrist watch A mechanism for connecting ornamental parts of wrist watches that permit easily connecting and disconnecting ornamental parts without using any special tool and without marring the appearance of wrist watches. A stepped pin is inserted in a larger-diamete... | 09/14/1999 |
| 5734628 | Watch dial plate structure A three-dimensional watch dial plate structure abundant in ornamental effect is provided fully utilizing the characteristics of an electro-optical display device such as a liquid crystal device or an electrochromic device. A color coat such as a white col... | 03/31/1998 |
| 5426621 | Luminous dial plate structure for watches Provided is a luminous dial plate structure for watches, relatively high in luminance, sufficiently long in visual time and abundant in ornamental effect. The dial plate structure is composed of a lower plate and an upper member. The lower plate is made o... | 06/20/1995 |
| 5388082 | Watch case back opener A watch case back opener is provided having a base. A vise is rotatably mounted on the base for securing a watch case to the base. The vise includes a first jaw and a second jaw movable between an open and closed position. Holes are formed in the jaw. The... | 02/07/1995 |
| 5230132 | Method of use for a multiple bond sizing and repairing device A multiple band sizing and repairing device is provided with a base and a plurality of blocks rising from the base for receiving and securing a watch band along its edge. The blocks are separated by varying distances from each other to form channels of va... | 07/27/1993 |
| 5208929 | Multiple band sizing and repairing device A multiple band sizing and repairing device is provided with a base and a plurality of blocks rising from the base for receiving and securing a watch band along its edge. The blocks are separated by varying distances from each other to form channels of va... | 05/11/1993 |
