1
Raymond J Kusmer: Plaster frame for recessed lighting. McGraw Edison Company, Charles W MacKinnon, Ronald J LaPorte, Jon Carl Gealow, October 4, 1983: US04408262 (66 worldwide citation)

A plaster frame for mounting a lighting fixture in recessed fashion in a ceiling comprises a main body portion including a rectangular, planar member defining an aperture therein, the aperture being similarly dimensioned to the ceiling aperture in which the lighting fixture is to be mounted. Hanger ...


2
Paul J Kristofek: Mounting arrangement for recessed light fixture housing. McGraw Edison Co, Ronald J LaPorte, Jon Carl Gealow, Roy A Ekstrand, February 10, 1981: US04250540 (63 worldwide citation)

An arrangement for mounting an enclosed light fixture housing having an open end with a flange formed about the periphery thereof, in recessed fashion in an aperture defined in a planar support member having inner and outer surfaces, with the flange of the housing engaging the outer surface, include ...


3
James P Kelly: Luminaire mounting arrangement. Ronald J LaPorte, Jon Carl Gealow, Thomas E McDonald, March 6, 1979: US04143413 (62 worldwide citation)

A fitter for mounting a luminaire, such as an outdoor floodlight, on a mounting member, such as a pole, employs three castings. A first casting is affixed to the luminaire and is rotatable with respect to a second casting, which is releasably connected to the mounting member. The mechanism for locki ...


4
James A Jindrick, Thomas G Dolnik, Naresh K Nohria, Clyde Gilker, James R Hurley, Michael P Dunk, Norbert J Reis, Thomas J Bray: Microprocessor based recloser control. McGraw Edison Company, Jon Carl Gealow, Hugh M Gilroy, August 13, 1985: US04535409 (57 worldwide citation)

A microprocessor based recloser control has a microcomputer for causing trip and close operations of a recloser in response to the conditions of the power distribution lines being protected and operator commands. The microcomputer may be overridden by a mechanical switch in the recloser control. If ...


5
Richard J Moran: Auto resetting switchgear trip indicator circuits. McGraw Edison Company, Roy A Ekstrand, Jon Carl Gealow, Ronald J LaPorte, September 16, 1980: US04223365 (55 worldwide citation)

A trip indicator circuit for a circuit interrupter of an electric power system, which includes an electromagnetic status indicator, having an indicator which is movable between an indicating position and a non-indicating position, a pulse-actuated set coil for moving the indicator to the indicating ...


6
Angelo Urani: In-line fuse holder for miniature plug-in fuse. McGraw Edison Company, Charles W MacKinnon, Ronald J LaPorte, Jon Carl Gealow, July 5, 1983: US04391485 (52 worldwide citation)

An in-line fuse holder capable of handling currents as high as 30 amps, adapted to accept miniature, relatively flat, plug-in fuses which have a pair of flat terminals and a fuse link visibly retained within a relatively flat plastic case. The in-line fuse holder has a relatively rigid casing in whi ...


7
Hemming G Siiberg: Rechargeable flashlight with integral variable rate battery charger for automotive use. McGraw Edison Company, Ronald J LaPorte, Jon Carl Gealow, Charles W MacKinnon, April 27, 1982: US04327401 (50 worldwide citation)

A rechargeable flashlight fits into and draws recharging power from an automotive type cigar lighter socket. A thermally controlled charging circuit within the flashlight adjusts the charging rate according to the ambient temperature. When the flashlight is withdrawn from the cigar lighter socket, i ...


8
Bjarki Hallgrimsson, Sarah Dobbin, Douglas D Macmillan: Combination walker and transport chair. Random Products Trust, Jon Carl Gealow, December 9, 2003: US06659478 (47 worldwide citation)

A wheeled walker convertible to a transport chair. The walker has a strap-type backrest that is pivotally attached to the upper end of the handlebars. The backrest can be placed in a forward position when the apparatus is used as a walker and the user wishes to rest in a rearward facing sitting posi ...


9
Raymond H Legatti: Leakage current protection device adapted to a wide variety of domestic and international applications. Technology Research Corporation, Jon Carl Gealow, April 30, 2002: US06381113 (45 worldwide citation)

A leakage current protection device, such as a ground fault circuit interrupter (GFCI), is provided that can be used in single phase or polyphase systems, with a range of input voltages from 70 to 264 volts AC, frequencies of 50 or 60 hertz, and ground fault trip currents of 6 to 30 milliamperes. A ...


10
James A Jindrick, James R Hurley, Clyde Gilker: Power outage timer. McGraw Edison Company, James A Gabala, Jon Carl Gealow, Tom Vigil, August 14, 1984: US04466074 (43 worldwide citation)

The power outage timer (36, 136, or 236) forms a part of an electronic watt-hour meter (10) having a microprocessor (22), a real time value memory and a real time clock signal input from a voltage supply (23). The power outage timer (36, 136, or 236) is coupled to the microprocessor (22) for generat ...