Patents by Inventor Dale A. Jordan
Dale A. Jordan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9955760Abstract: An adaptive ambulatory support includes a shock absorbing and pivoting tip assembly attached to the staff of a walking aid, such as a cane, crutch or walker. The shock absorbing and pivoting tip assembly includes a shock absorber sandwiched between a lower portion and an upper portion. The shock absorber may be a bendable spring or elastic material. The tip assembly enables the shaft of the walking aid to dynamically pivot without the loss of adherence of the lower portion to the floor surface and simultaneous provides the adaptive shock absorbing capability in any angle during ambulation.Type: GrantFiled: July 19, 2017Date of Patent: May 1, 2018Assignee: 3C AUTOMATION, INC.Inventors: Shyh Min Chen, James Dale Jordan, Dale Bourland Jordan
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Publication number: 20170311688Abstract: An adaptive ambulatory support includes a shock absorbing and pivoting tip assembly attached to the staff of a walking aid, such as a cane, crutch or walker. The shock absorbing and pivoting tip assembly includes a shock absorber sandwiched between a lower portion and an upper portion. The shock absorber may be a bendable spring or elastic material. The tip assembly enables the shaft of the walking aid to dynamically pivot without the loss of adherence of the lower portion to the floor surface and simultaneous provides the adaptive shock absorbing capability in any angle during ambulation.Type: ApplicationFiled: July 19, 2017Publication date: November 2, 2017Inventors: Shyh Min Chen, James Dale Jordan, Dale Bourland Jordan
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Patent number: 9795530Abstract: A walker/cane assembly, multi-legged cane, and single-pointed cane may share common parts that may be easily connected and detached to allow a user to convert a walker/cane assembly to a multi-legged cane and/or a single-pointed cane. Accordingly, a user may use a single assembly that may be quickly and easily modified to meet the user's needs, such as his/her current balance or energy level. One or more folding mechanisms may be employed to allow the walker/cane assembly, or the frame forming a portion of the walker/cane assembly, to be easily collapsed and folded. This may allow a user to store the walker/cane assembly, or the frame portion of the assembly, in a smaller amount of space than the expanded walker/cane assembly or the frame portion of the assembly may otherwise occupy.Type: GrantFiled: December 4, 2015Date of Patent: October 24, 2017Assignee: RANjAM LLCInventors: James Dale Jordan, Shyh Min Chen
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Patent number: 9737121Abstract: An adaptive ambulatory support includes a shock absorbing and pivoting tip assembly attached to the staff of a walking aid, such as a cane, crutch or walker. The shock absorbing and pivoting tip assembly includes a shock absorber sandwiched between a lower portion and an upper portion. The shock absorber may be a bendable spring or elastic material. The tip assembly enables the shaft of the walking aid to dynamically pivot without the loss of adherence of the lower portion to the floor surface and simultaneous provides the adaptive shock absorbing capability in any angle during ambulation.Type: GrantFiled: December 2, 2016Date of Patent: August 22, 2017Assignee: 3C AUTOMATION, INC.Inventors: Shyh Min Chen, James Dale Jordan, Dale Bourland Jordan
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Publication number: 20170156459Abstract: An adaptive ambulatory support includes a shock absorbing and pivoting tip assembly attached to the staff of a walking aid, such as a cane, crutch or walker. The shock absorbing and pivoting tip assembly includes a shock absorber sandwiched between a lower portion and an upper portion. The shock absorber may be a bendable spring or elastic material. The tip assembly enables the shaft of the walking aid to dynamically pivot without the loss of adherence of the lower portion to the floor surface and simultaneous provides the adaptive shock absorbing capability in any angle during ambulation.Type: ApplicationFiled: December 2, 2016Publication date: June 8, 2017Inventors: Shyh Min Chen, James Dale Jordan, Dale Bourland Jordan
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Publication number: 20160081443Abstract: A walker/cane assembly, multi-legged cane, and single-pointed cane may share common parts that may be easily connected and detached to allow a user to convert a walker/cane assembly to a multi-legged cane and/or a single-pointed cane. Accordingly, a user may use a single assembly that may be quickly and easily modified to meet the user's needs, such as his/her current balance or energy level. One or more folding mechanisms may be employed to allow the walker/cane assembly, or the frame forming a portion of the walker/cane assembly, to be easily collapsed and folded. This may allow a user to store the walker/cane assembly, or the frame portion of the assembly, in a smaller amount of space than the expanded walker/cane assembly or the frame portion of the assembly may otherwise occupy.Type: ApplicationFiled: December 4, 2015Publication date: March 24, 2016Inventors: James Dale Jordan, Shyh Min Chen
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Patent number: 9233047Abstract: A walker/cane assembly, multi-legged cane, and single-pointed cane may share common parts that may be easily connected and detached to allow a user to convert a walker/cane assembly to a multi-legged cane and/or a single-pointed cane. Accordingly, a user may use a single assembly that may be quickly and easily modified to meet the user's needs, such as his/her current balance or energy level. One or more folding mechanisms may be employed to allow the walker/cane assembly, or the frame forming a portion of the walker/cane assembly, to be easily collapsed and folded. This may allow a user to store the walker/cane assembly, or the frame portion of the assembly, in a smaller amount of space than the expanded walker/cane assembly or the frame portion of the assembly may otherwise occupy.Type: GrantFiled: February 24, 2014Date of Patent: January 12, 2016Assignee: RANjAMInventors: James Dale Jordan, Shyh Min Chen
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Publication number: 20140238454Abstract: A walker/cane assembly, multi-legged cane, and single-pointed cane may share common parts that may be easily connected and detached to allow a user to convert a walker/cane assembly to a multi-legged cane and/or a single-pointed cane. Accordingly, a user may use a single assembly that may be quickly and easily modified to meet the user's needs, such as his/her current balance or energy level. One or more folding mechanisms may be employed to allow the walker/cane assembly, or the frame forming a portion of the walker/cane assembly, to be easily collapsed and folded. This may allow a user to store the walker/cane assembly, or the frame portion of the assembly, in a smaller amount of space than the expanded walker/cane assembly or the frame portion of the assembly may otherwise occupy.Type: ApplicationFiled: February 24, 2014Publication date: August 28, 2014Inventors: James Dale Jordan, Shyh Min Chen
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Patent number: 5155836Abstract: A block diagram editor system and method is implemented in a computer workstation that includes a CRT and a mouse, graphics and windowing software, and an external communications interface for test instruments. The computer is programmed for constructing, interconnecting and displaying block diagrams of functional elements on the CRT. From prestored routines for each functional element, the software assembles and executes a program that emulates the functional operations of each element and transfers data from output from each element in turn to an input of a succeeding block, as determined by the block diagram configuration. The block functions include signal generating and analysis functions, and functions for control of various types of test instruments, which can be interactively controlled through the CRT and mouse. The computer converts desired outputs of the instruments into control settings and receives, analyzes and displays data from the instruments. Blocks can also be grouped into macroblocks.Type: GrantFiled: March 17, 1989Date of Patent: October 13, 1992Inventors: Dale A. Jordan, Lynne A. Fitzsimmons, William A. Greenseth, Gregory L. Hoffman, David D. Stubbs
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Patent number: 5004975Abstract: Adjustable electronic graticules for measuring waveform distortions are generated from operator inputs indicating a measurement mode and a scale factor. A template of a graticule for the measurement mode in the form of a display list of move and draw instructions is scaled by the scale factor and a measurement value is computed from the scale factor and the instrument units per division setup. The graticule and measurement value are stored as a modified display list. A readout engine interprets the modified display list and produces electrical signals for drawing the graticule and measurement value on a display monitor. The electrical signals are combined with the waveform for display on the display monitor. The operator varies the scale factor until the displayed graticule touches the waveform at a measurement point, and the measurement value is accordingly displayed.Type: GrantFiled: June 28, 1990Date of Patent: April 2, 1991Assignee: Tektronix, Inc.Inventor: Dale A. Jordan
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Patent number: 4868785Abstract: A block diagram editor system and method is implemented in a computer workstation that includes a Cathode Ray Tube (CRT) and a mouse, graphics and windowing software, and an external communications interface for test instruments. The computer is programmed for constructing, interconnecting and displaying block diagrams of functional elements on the CRT. From prestored routines for each functional element, the software assembles and executes a program that emulates the functional operations of each element and transfers data from output from each element in turn to an input of a succeeding block, as determined by the block diagram configuration. The block functions include signal generating and analysis functions, and functions for control of various types of test instruments, which can be interactively controlled through the CRT and mouse. The computer converts desired outputs of the instruments into control settings and receives, analyzes and displays data from the instruments.Type: GrantFiled: January 27, 1987Date of Patent: September 19, 1989Assignee: Tektronix, Inc.Inventors: Dale A. Jordan, Lynne A. Fitzsimmons, William A. Greenseth, Gregory L. Hoffman, David D. Stubbs
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Patent number: 4447803Abstract: A digital dither generator is described which produces a series of discrete analog values which remain constant for each repetition of a signal being digitized. These analog values are summed with the analog input value being digitized. The dither states exhibit two useful characteristics; a bit-reversal scheme in which a sequence of dither values is used to progressively maximize the resolution of the digitizer and a technique of offsetting the values by a known amount to statistically improve digitizer accuracy.Type: GrantFiled: January 9, 1980Date of Patent: May 8, 1984Assignee: Tektronix, Inc.Inventors: Philip S. Crosby, Dale A. Jordan