Robert John Johnson
Addiction Counselor at Shea Ctr Dr, Littleton, CO

5335426, Aug 9, 1994

Sep 22, 1992

7/949047

Bernard W. Settlemyer - Longmont CO
William A. Johnson - Littleton CO
Robert L. Johnson - Highlands Ranch CO

Foothills Medical Equipment, Inc. - Littleton CO

F26B 2106

34 80

Water contamination is purged from molecular sieve material used in oxygen concentrators by heating the molecular sieve material to a temperature in the range of approximately 450. degree. to 950. degree. F. , and subjecting the molecular sieve material to a stream of dry sweep gas having a dew point in the range of approximately -80. degree. to -100. degree. F. In the preferred embodiment, the molecular sieve material is contained in a vessel and heated by means of a number of heating elements. In addition, a flow of dry sweep gas is produced by at least two drying chambers containing a desiccating material. A first valve assembly alternately cycles the sweep gas through the first drying chamber and then through said second drying chamber. A second valve assembly routes a portion of the sweep gas leaving the active drying chamber to the vessel, and routes the remainder of the sweep gas through the remaining drying chamber(s) to purge water from the desiccating material contained therein during the temporal portions of the cycle when each drying chamber is not supplying sweep gas to the vessel.

5664880, Sep 9, 1997

Jul 14, 1994

8/274905

Robert D. Johnson - Littleton CO
Leopold G. Tomajko - Evergreen CO

AGTsports, Inc. - Tampa FL

G06G 748

364410

A handheld golf course distance computer includes a graphics display and keyboard and is preprogrammed, using an external personal computer and optical data link, with alphanumeric and graphical information regarding each hole of a particular golf course. The alphanumeric information includes an identification of the course and a selected hole, information relating to hazards and/or the best method of play of the selected hole, the distance of play from various tees, the number of strokes required to par the hole, and typical playing time for the course. The actual or elapsed playing time from the beginning of play is also displayed. The graphical information, including details of the course terrain, is obtained from an aerial photograph of the course and converted to pixel information using commercially available personal computer software. The alphanumeric and graphical information associated with the selected hole may be selectively displayed. The distance between the player's location on the hole, as represented by the position of a cursor in the display, and the center of the green is computed and displayed.

2006028, Dec 21, 2006

May 16, 2006

11/435395

Scott Henry - Temple TX, US
Robert Johnson - Highlands Ranch CO, US

G06K 5/00, G06K 15/00, G06Q 20/00, G06Q 30/00

235380000, 235383000, 705017000, 705015000

Embodiments include systems and methods for processing commercial transactions. Embodiments comprise a wireless terminal that wirelessly receives patron order data, displays the data, accepts commercial card payment and prints an itemized bill. Embodiments also upload commercial card information and download an authorization result.