Brian T Jamieson, 68491 Prospect St, Plantsville, CT 06479

5751611, May 12, 1998

Oct 3, 1996

8/726345

Brian Thomas Jamieson - Meriden CT

Prime Technology, Inc. - North Branford CT

G06F 1520

364573

A display device, in form of a panel meter which includes a combination of a linear bar graph and digital numeric display, linearly displays a non-linear input variable at an infinite number of input points. A microprocessor receives a digital input, which can be a converted analog signal, representing a non-linear variable such as a liquid level height in a tank or reservoir or a corresponding analog input received through an analog to digital (A/D) converter. A non-volatile memory stores a finite set of predetermined number n of correlated input/output points (x. sub. n, y. sub. n ) which together define a conversion function for converting a given input (x. sub. n) at any given point (x. sub. n, y. sub. n ) to an associated output (y. sub. n). Each two adjacent points (x. sub. 0, y. sub.

2016023, Aug 18, 2016

Sep 24, 2014

15/023899

- Spartanburg SC, US
Christopher Hampton - Taylors SC, US
Brian Jamieson - Simpsonville SC, US

Venture Measurement - Spartanburg SC

G01F 25/00
G01F 23/22
G01R 31/34
H02P 8/38

A system and method for monitoring a level of material in a storage bin, including a gear train, a gear train shaft rotatably coupled to the gear train, a drive shaft, a coupling system to couple the gear train shaft to the drive shaft, a paddle coupled to the drive shaft to rotate in unison therewith, the paddle configured to engage a material in the storage bin when the level of material reaches a threshold level, and a stepper motor. A controller may be communicatively coupled to the stepper motor wherein the controller is configured to monitor the running state and the stall state of the stepper motor.