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| Number | Title | Issue Date |
| 7125049 | Bookmarks A bookmark includes a seamless elastic band which is stretchable to loop around a group of pages in a book and around a cover of the book in order to identify a page place in the book. The band includes a slider thereon which has a front surface are that receives an... | 10/24/2006 |
| 4559390 | Method for preventing degradation and deterioration of vulcanized rubber material A method of preventing degradation of vulcanized rubber materials used in the operation of oil and gas wells comprising forming said rubber material from a sulfur vulcanized composition comprising a copolymer rubber having in the polymer chain (I) 10 to 6... | 12/17/1985 |
| 4081781 | Strip potentiometer An elongated tape fabricated of an electrically insulative material has a pair of strips which run therealong, these two strips being joined together at one end thereof but not at the other, to form an open loop. The strips are fabricated of an electrical... | 03/28/1978 |
| 4060051 | Indicator simulating a seven-segment readout device A digital display indicator for a television tuner utilizes a tape or other record medium having each of the television channel numbers disposed thereon in a seven-segment type font. A mechanism is provided for moving the tape past a display window to sim... | 11/29/1977 |
| 4052956 | Channel indicator A channel indicator for a television set etc. which comprises a thin film tape, on which tape the numbers of channels are printed, and a tape-advancing means which is linked to a tuner so that the tape is advanced to indicate the number of the channel tha... | 10/11/1977 |
