H Lyndon Taylor, H Grady Rylander, James L Story: Intracranial pressure transducer system. Carl B Fox Jr, December 13, 1977: US04062354 (74 worldwide citation)

Intracranial pressure transducer System, wherein a holding bracket containing and supporting sensor elements of the apparatus is surgically positioned, through an opening in the skull, against the dura of a neurosurgical patient. The elements within the holding bracket transmit signals in the form o ...

Larry R Russell: Surface controlled auxiliary blade stabilizer. Carl B Fox Jr, January 1, 1985: US04491187 (62 worldwide citation)

Surface controlled blade stabilizer apparatus, for which surface control is achieved by alteration of internal drill string pressure to move a piston which carries an actuator for expanding the stabilizer blades, the blades being spring biased inwardly when not forced outwardly by the actuator. A ba ...

John V Felter, John A Bond, Kenneth M Rudine: Fans for use with turbine ventilators, and methods and apparatus for supporting the same. Carl B Fox Jr, April 27, 1976: US03952638 (57 worldwide citation)

Fans for use with turbine ventilators and apparatus and methods for supporting the same, wherein the fan is supported spaced from the entrance to the turbine ventilator whereby aspiration increases the air flow through the ventilator.

John V Felter: Method and apparatus for installing insulation. Carl B Fox Jr, December 11, 1979: US04177618 (43 worldwide citation)

Methods and apparatus for installing insulation, wherein insulation is delivered into vertical wall spaces formed between a permanent wall at one side and a plastic membrane at the other side, the permanent wall and the membrane being supported by vertical members such as studs. The membrane forms a ...

Gordon F Palm, R George Hartig: Neutralization of phosphoric acid waste waters. Carl B Fox Jr, March 16, 1982: US04320012 (38 worldwide citation)

Method for neutralizing waste cooling pond waters of wet process phosphoric acid plants, and for neutralizing similar waste waters from phosphate complexes, wherein neutralization is performed in two stages and wherein the flocculent precipitate from the second neutralization stage is disposed of by ...

Edwin J Bigglestone: Pot including water level indicator. Canaird Sales, Carl B Fox Jr, October 23, 1979: US04171593 (35 worldwide citation)

Pots for growing plants including water-level indicators therefor, wherein the pot includes an outer pot and an inner pot supported therein having a lower portion of reduced diameter through which water is conducted upwardly by surface tension activity, and wherein the water-level indicator comprise ...

Larry R Russell: Surface controlled blade stabilizer. Carl B Fox Jr, October 4, 1983: US04407377 (35 worldwide citation)

Drill string stabilizer apparatus, controllable to expand and retract entirely from the surface by control of drill string pressure, wherein increase of drill string pressure from the surface closes a valve to create a piston means which is moved down by drill string pressure to expand the stabilize ...

Larry R Russell: Surface control bent sub for directional drilling of petroleum wells. Carl B Fox Jr, June 24, 1986: US04596294 (33 worldwide citation)

Directional drilling apparatus for incorporation in a drill string, wherein a lower apparatus section is angularly deviated from vertical by cam action and wherein rotational displacement of the angularly deviated apparatus section is overcome by additional cam action, the apparatus being operated b ...

Ormond S Douglas 501 Ross, Warnell M Byrd 121 Anita Drive: Chair arm support. Carl B Fox Jr, September 12, 1972: US3690724 (33 worldwide citation)

Support adapted for mounting on the arm of a chair, for support of objects such as glasses, cups, ash trays, or the like, within convenient reach of the occupant of the chair. The support has two flat panels, one flushly against the other, which rest upon the chair arm, and each has a downturned out ...

John V Felter: Apparatus and methods for controlling fan operation. Carl B Fox Jr, January 30, 1979: US04136822 (32 worldwide citation)

Apparatus and methods for controlling fan operation, wherein a temperature difference sensor senses inside and outside temperatures, and actuates switch devices so that fan operation is commenced when the interior temperature exceeds the exterior temperature by a predetermined amount. Fan operation ...