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| Number | Title | Issue Date |
| 7112749 | Sensor mounting apparatus for minimizing parasitic stress A compliant interface (14,16) for vehicular seat weight sensors minimizes parasitic stresses affecting sensor output. In one embodiment, an integral compliant interface (14) has an annular flange (14a) attached to a post extending from th... | 09/26/2006 |
| 6924441 | Load cell apparatus A patient support including a mattress, a load cell apparatus, and a frame having an intermediate frame and a weigh frame. The load cell apparatus is positioned relative to the intermediate frame and the weigh frame. The load cell apparatus includes a load cell, a m... | 08/02/2005 |
| 6260003 | Statistical compensation of load position on a platform scale A platform scale (10) includes a signal processor (22) operable to perform statistical analyzes such as least squares or other mathematical analyzes such as successive approximation of the load signals from the respective load cells (14) supporting a plat... | 07/10/2001 |
| 6150619 | Support base for a measuring cell A support base for a measuring cell including a base plate with a bore and an annular groove defined therein, and a planar pressure surface machined therein. A load pin is connected to the base plate to provide articulated support for a load. The load pin... | 11/21/2000 |
| 5767456 | Postal scale A portable postal scale for determining whether the weight of a letter exceeds the maximum for a given amount of postage, for example, one ounce. The scale comprises an elongated beam having a letter holding means, a fulcrum and a preloaded portion. The l... | 06/16/1998 |
| 5721399 | Golf club swing weight scale A golf club swing weight scale includes dual weighing scales arranged to provide for the simultaneous measurement of both the total weight and the swing weight of a golf club or other object. The device may include weight scales using either electronic lo... | 02/24/1998 |
| 5703334 | Load measuring device with a load cell and method for introducing a load into the load cell A load to be measured is transmitted to a load cell, such as a compression load cell, through a double piston, single cylinder load transmitter that has a pressure chamber between two pistons in the single cylinder. One piston bears against the load. The ... | 12/30/1997 |
| 4522277 | Rocking scale A rocking scale or weighing device can be constructed so as to include a body equipped with two separate, spaced, identical bowed supports or rockers which extend generally between the ends of the body. A holder capable of holding an envelope or the like ... | 06/11/1985 |
| 4384629 | Weighing device A simple, inexpensive weighing device having only one part which moves relative to the remainder of the device can be constructed utilizing a body shaped so that it will rock relative to a supporting surface when an object is placed in a holder forming a ... | 05/24/1983 |
