MR. JAMES HUGH JOHNSON, RPH
Pharmacy in Walnut Creek, CA

6485234, Nov 26, 2002

Dec 12, 2000

09/735687

James O. Johnson - Walnut Creek CA

Condon-Johnson Associates, Inc. - Oakland CA

E02D 531

405233, 172 25, 175 21, 175 64, 405241, 405268, 405269

A tool for use with a rotatable drill shaft and a source of pressurized fluidized solidifying agent. The tool member has upper and lower extremities. A coupler is coupled to the upper extremity of the tool member and is adapted to be secured to the drill shaft. A plurality of radially extending arms are secured to the tool member intermediate the upper and lower extremities of the tool member. A plurality of forwardly and downwardly extending teeth are secured to each of the radially extending arms and are spaced apart longitudinally of the arms. A plurality of nozzles are carried by the tool member and are spaced circumferentially of the tool member and are coupled to the source of pressurized fluidized solidifying agent.

6844854, Jan 18, 2005

Apr 5, 2002

10/117777

James R. Johnson - Pleasant Hill CA, US
Steven L. Myers - Parkland FL, US

Myers & Johnson, Inc. - Pleasant Hill CA

H01Q 124

343702, 343853

An interferometric antenna array for use with a wireless communications device in reducing electromagnetic energy in a region proximate to the antenna array. The antenna array comprises two or more radiating elements coupled through circuitry to the wireless communications device. The circuitry operates to appropriately divide a signal from the communications device into a plurality of signals and to phase-shift the plurality of signals such that the electromagnetic wave pattern formed proximate to the antenna array by the two or more radiating elements, which are fed by the phase-shifted plurality od signals, includes a spatial null. The spatial null is located at a region where sensitive electronic equipment, or some portion of a user of the communications device is also located.

2004010, Jun 3, 2004

Dec 2, 2002

10/308337

Robert Federighi - Pleasanton CA, US
James Johnson - Walnut Creek CA, US

E02D005/22, E02D005/56, E02D007/22

175/057000, 405/231000, 405/240000

The present invention provides a method of forming a support column in soil using a reverse circulation down-the-hole hammer apparatus. The method includes drilling a hole with a reverse circulation down-the-hole hammer apparatus having a drill string with a return outlet and a down-the-hole hammer, and forming a column of mortar-like substance by pumping a mortar-like substance down the return outlet while lifting the apparatus out of the hole.

4286409, Sep 1, 1981

Oct 22, 1979

6/087260

Neil J. Taylor - Livermore CA
A. Robert St. Hilaire - Livermore CA
James L. Johnson - Walnut Creek CA

A47G 3312

47 405

A tree stand taking the form of a foldable sheet material housing having a planar base and a plurality of evenly spaced side wall members extending therefrom. The outermost end of each of the side wall members are to cooperate together to form an enclosed area. A support ring is to be located about the outermost ends forming a polygonal shaped enclosed area. Thread fasteners are to threadingly extend through the support ring into the enclosed area and are adapted to come into contact with the trunk of the supported tree which in turn extends within the formed interior chamber of the housing. The interior chamber of the housing includes a flexible walled water tight container within which is to be located a quantity of water. The free end of the trunk of the tree is to rest upon a resilient pad of material secured to the inside surface of the container located adjacent the base of the sheet material housing.