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A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
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| Number | Title | Issue Date |
| 7053628 | High reflection microwave tuner using metal-dielectric probe and method Combination metal-dielectric microwave probes are sliding on the central conductor of an electro-mechanical microwave two-probe load pull tuner and create higher reflection factor over a wider frequency bandwidth than was previously possible using pure dielectric pr... | 05/30/2006 |
| 6952880 | Measurement and marking device A measurement and marking device includes a housing, a positional sensing assembly mounted in the housing, a printhead assembly mounted in the housing, and a controller mounted in the housing and communicating with the positional sensing assembly and the printhead a... | 10/11/2005 |
| 5658245 | Therapeutic tension applying travel aid apparatus attachable to a seat A therapeutic tension applying apparatus for applying tensile stress on a persons neck and spine while traveling, the apparatus is attachable to a vehicle seat or a mounting surface such as a ceiling within a vehicle. The apparatus provides adjustable, va... | 08/19/1997 |
| 4862387 | Universal-gain data plotter This apparatus and method permit plotting a series of data values at an optimum scale expansion, even when the largest value is not known in advance, for permanent recording or transitory display. In response to each data value several display signals are... | 08/29/1989 |
| 4481713 | Reciprocating drafting pen A reciprocating drafting pen device is provided for automatically lifting a technical pen and replacing it onto drafting paper while the pen is drawn transversely across the paper, for stippling, or for the drawing of various other interrupted lines. The ... | 11/13/1984 |
