...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| 4247027 | Bow-mounted quiver A quiver includes a frame releasably holding arrows and mounted on a bow for movement between a storage position, in which the arrows are disposed parallel to the bow, and a nocking position, in which the arrows are placed across the bow and the bowstring... | 01/27/1981 |