Resumes
Resumes
Mark Atanovich Phones & Addresses
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8326 E Edward Ave, Scottsdale, AZ 85250
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7676 El Rancho Dr, Scottsdale, AZ 85260
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5810 Crocus Dr, Scottsdale, AZ 85254
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Mesa, AZ
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Maricopa, AZ
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Phoenix, AZ
Publications
Us Patents
Molded Slotted Optical Switch Structure And Method
View pageUS Patent:
56550421, Aug 5, 1997
Filed:
Oct 28, 1996
Appl. No.:
8/734618
Inventors:
Mark T. Atanovich - Phoenix AZ
David L. Vowles - Phoenix AZ
David L. Vowles - Phoenix AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
G02B 642
US Classification:
385 88
Abstract:
A molded slotted optical switch structure (21) includes a separate molded emitter portion (23) and a separate molded detector portion (24). The molded emitter portion (23) includes an emitter device (29) molded within an emitter housing (27). The molded detector portion includes a detector device (49) molded within a detector housing (47). The molded emitter portion (23) is coupled to the molded detector portion (24) to form a slot (57) with the emitter device (29) and the detector device (49) aligned with each other across the slot (57). Switching occurs when an opaque object passes through the slot (57) interrupting optical communication between the emitter device (29) and the detector device (49).
Method And Apparatus For Sensing The Presence Of A Sheet By Sheet Causing Attenuation Of Radiation
View pageUS Patent:
52586103, Nov 2, 1993
Filed:
Sep 2, 1992
Appl. No.:
7/939227
Inventors:
Mark T. Atanovich - Scottsdale AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
G01V 904
H01J 4014
H01J 4014
US Classification:
2502221
Abstract:
A sheet detection apparatus (10) capable of detecting the presence of a sheet (18). The sheet detection apparatus (10) employs a heater (11) as a thermal emission source that emits radiant energy of a particular wavelength and a detector (12) having an output response that is a function of the particular wavelength and the intensity of the radiant energy of the heater (11). A sheet (18) inserted between the heater (11) and the detector (12) attenuates the emitted radiant received by the detector (12). The sheet detection apparatus (10) is capable of detecting sheets that are either opaque or transparent to visible light.