ROBERT J WILSON
Burglar Alarm in Salt Lake City, UT

4169047, Sep 25, 1979

May 9, 1977

5/795004

Robert A. Wilson - Salt Lake City UT

Baker International Corporation - Orange CA

B03D 122

209164

A mixing and aeration impeller is comprised of a hub and a plurality of first flutes interspaced between and joined to a plurality of second flutes. The flutes are adapted to the hub and have troughs which begin proximate the hub and extend radially away from and angularly downward and upward away from a plane normal to a shaft to which the impeller is adapted. The flutes are preferably formed as one unitary structure and shaped in a periodic pattern which may be generally sinusoidal or trapezoidal in cross section normal to the radius of the impeller along the length of the troughs. The impeller includes means to receive compressed air from a source and means to exhaust the compressed air radially outward from the rim. The hub has means to receive the compressed air and to communicate it to a passage or gap formed in the flutes to transmit the air radially outward to the rim. The air is exhausted through a slot along the rim of the impeller.

4150825, Apr 24, 1979

Jul 18, 1977

5/816345

Robert F. Wilson - Salt Lake City UT

A63B 6936

273185B

Apparatus for simulating the playing of golf includes a tee area from which a player may drive a golf ball toward a curved target screen in front of the tee area. Three arrays of optical sensing devices are positioned to gather data as to the time and horizontal location at which a driven ball passes through each of three corresponding planes spaced apart between the tee area and the screen, and the horizontal location at which the ball rebounds from the screen through the plane closest to the screen. The sensing devices detect the passage of balls through the planes by detecting the reflection of infrared light from the balls. The infrared light is produced by an infrared light source and directed through the space through which the balls travel. A first and second ones of the planes are vertically disposed between the tee area and the screen and a third plane is disposed to extend from near the top of the second plane to near the bottom of the screen. With the data from the sensing devices, computer apparatus produces an estimate for display of the distance of travel and ultimate resting position the driven ball would have if allowed free flight.

4837423, Jun 6, 1989

Oct 30, 1987

7/115444

Joseph L. Peterson - Salt Lake City UT
Robert A. Wilson - Salt Lake City UT

Custom Equipment Corporation - Salt Lake City UT

F26B 1716

219390

A static kiln includes an annular heating zone, the inner wall of which is defined by an approximately cylindrical core. The core and the outer wall of the heating zone are suspended to permit movement due to thermal expansion and contraction. Both the inner and outer walls of the heating zone include structures which transmit heat into a supply chamber so that particulate material introduced to the supply chamber is partially dried prior to entering the heating zone.

4462870, Jul 31, 1984

May 24, 1982

6/381426

Robert A. Wilson - Salt Lake City UT
J. Leroy Peterson - Salt Lake City UT

Custom Equipment Corporation - Salt Lake City UT

B01J 400, B01J 812, C10B 4720, F27B 120

202124

Particulate carbon is reactivated by heating it for an effective reactivation time at a reactivation temperature in a stationary vertical annular heating zone of an unlined metal kiln.

5162275, Nov 10, 1992

Feb 6, 1989

7/307136

Robert A. Wilson - Salt Lake City UT
J. Leroy Peterson - Salt Lake City UT

Custom Equipment Corporation - Salt Lake City UT

C01B 3108, B01J 2034, F27D 1700

502 56

Particulate carbon is reactivated by heating it for an effective reactivation time at a reactivation temperature in a stationary vertical annular heating zone of an unlined metal kiln.