"There is practically no chance communications space satellites will be used to provide better telephone, telegraph, television, or radio service inside the United States."
T. Craven, FCC Commissioner ; 1961
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| Number | Title | Issue Date |
| 7159830 | Grip tip A spiral-wound tip is presented for use on a walking assistance device, a robotic arm or digit, or other device needing a slip-resistant point of contact with its environment. The tip is constructed by winding a sheet of rubber or other elastic material into a spira... | 01/09/2007 |
| 7040635 | Portable wheeled dolly for carrying receptacle of articles and collapsible chair A portable wheeled dolly for transporting a receptacle of articles, such as a quantity of baseballs to a practice field, where the dolly comprises a pair of spaced apart, elongated frame members, and a U-shaped handle engaging respective first ends of said frame mem... | 05/09/2006 |
| 6192908 | Portable cane seat A combined seat and cane device comprised of a hollow tube with a handle pivotally connected at a top end, and a plurality of four seat support members with an attached fabric seat is removably inserted in a cavity at the top end in a manner to be deploye... | 02/27/2001 |
| 6176545 | Portable stool A stool having an elongated post with a top and a bottom along a generally longitudinal axis. A first threaded member is disposed at the top of the post and a second threaded member is disposed intermediate the top and bottom. The second threaded member i... | 01/23/2001 |
| 6170500 | Retrievable cane A retrievable cane disclosed includes a cane body to which there is attached a retrieval line that is anchored at a lower end and extends from the inside of the cane body at the lower end up through the cane body out through the rear of the cane body belo... | 01/09/2001 |
| 5082218 | Container stand A supporting device which attaches to a wide variety of containers and exhibits a first, unobtrusive position for storing or transporting a container and a second, supporting position for holding the container in an upright orientation is disclosed. A bra... | 01/21/1992 |
| 4684090 | Transportable seating device A transportable seating device is provided in a cane or walking stick by the provision of a seat rotatably mounted in the cane movable from an essentially vertical to an essentially horizontal position.... | 08/04/1987 |