"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 4004372 | Sliding door closer and method and apparatus for installing the same This is a closer for sliding doors which includes a coil spring and a cushioning element in combination therewith and is specifically constructed to facilitate attaching the same to a sliding door and the invention also includes the method and apparatus f... | 01/25/1977 |
| 3967803 | Collapsible trivet This is a collapsible molded plastic trivet device which comprises a pair of integrally molded pivotally connected elongated plastic arms with upstanding spacer blades formed of the ends of and adapted to be collapsed for efficient storage and thereafter ... | 07/06/1976 |
| 3962826 | Collapsible flower stem holder This is a collapsible flower stem holder which includes a pair of pivotally connected elongated arms, adapted to be collapsed for insertion through a narrow mouth vase and thereafter expanded into an operative position within the bottom of the vase and in... | 06/15/1976 |