RONALD C JOHNSON
Medical Practice at Pinehurst Dr, Jacksonville, FL

5423446, Jun 13, 1995

Apr 20, 1993

8/049816

Ronald G. Johnson - Jacksonville FL

B65D 8834

220216

A tapered, tubular, flexible sheet material is provided as a vapor seal between a gauge well pipe and a gauge well sleeve of a floating roof in a liquid storage tank, the larger end of the seal being rigidly affixed to the sleeve and the smaller end of the seal slidingly disposed about the gauge well pipe which is affixed to the tank. The smaller end of the seal is connected to a circular weight supported by the sleeve via a plurality of cables within the hollow of the seal, and a plurality of spring loaded sections are connected to and between the weight and the well pipe to permit movement of the seal as the floating roof moves thus causing the sections to slide up and down on the well pipe.

2010018, Jul 29, 2010

Jan 25, 2010

12/657713

Ronald W. Johnson - Jacksonville FL, US

A47C 31/00, G09F 7/00, G09F 19/00, G09F 23/00

29722813, 297229, 40584

A seat cover for stadium style seats of the type having a seat back and a seat base movable between a lowered and a raised position includes an elongate body of durable fabric having a first end and a second end. The first end is removably affixable to the seat back of the stadium style seat, and the second end is removably affixable to the front edge of the seat base of the stadium style seat. The elongate body, when the first end is affixed to the seat back and the second end is affixed to the seat base when the seat base is in its down position, forms a hammock style sling for a person to sit on.

5138891, Aug 18, 1992

Feb 20, 1990

7/481961

Ronald G. Johnson - Jacksonville FL

G01N 112, G01F 2330

7386467

A system for a gauge well in a liquid storage tank with a floating roof including a floatable container located inside the gauge well and having a flexible laterally or radially serrated flange extending outward from the float and in contact with the inside of the well pipe to prevent vapor from the liquid stock from rising in the pipe. There may be a pair of such flexible flanges vertically spaced apart with the lower seal being just above the level of the liquid stock in the well pipe. A tape is attached at its lower end to a weight in the well pipe below the float and its upper end is connected to a winch outwardly of the upper end of the well pipe. A vertical passageway through the float is provided for the tape to pass freely therethrough and the float is freely slidable on the tape. The container includes a closed opening which is selectively opened to fill with the liquid stock at any selected level in the tank. The container also supports a thermometer and a D-ring member on top of the container to extract the float from the fill pipe when the tape is inadvertently broken.