1
Martin H Singer, Daniel Tell, Anthony Kobrinetz: Personal locator system. Motorola, Jeffrey G Toler, Kevin A Buford, January 16, 1996: US05485163 (448 worldwide citation)

A system and method for locating a portable locator device in a communications network. The portable locator unit (PLU) (4) is activated either by an external signal (62) generated in response to remote activation source, such as a subscriber (6, 8) or PLU detector (106, 108), or by an internal acti ...


2
Leonard M Canale, Michael J Collins, Paul J O Brien, Lisa L Scott, Martin H Singer: Terminal based adjunct call manager for a communication system. American Telephone and Telegraph Company, AT&T Information Systems, John A Caccuro, August 9, 1988: US04763353 (207 worldwide citation)

An adjunct call manager unit connects to a station set port of a telephone communication system and receives button identification and status signals to determine line, agent, and feature activation status of the system. In response to one or more of the received status signals, commands are sent to ...


3
Thomas H Judd, Michael C King, Edmund T Klemmer, Martin H Singer: Method and circuitry for encoding telephone ringing signals. AT&T Bell Laboratories, John A Caccuro, October 16, 1984: US04477697 (26 worldwide citation)

The method and apparatus encodes telephone ringing to identify both the origin and destination of a received call. The ring envelope of the ringing signal is divided into two segments. During the first segment, call origin information is encoded by varying the number of pulses or the pulse widths of ...


4
William A Burger, David M Embree, Martin H Singer, David R Vogelpohl: Method and circuitry for encoding telephone ringing signals. AT&T Information Systems, Bell Telephone Laboratories, John A Caccuro, April 2, 1985: US04508937 (13 worldwide citation)

In the disclosed coded telephone ringing signal method and circuitry, audibly distinguishable ringing codes are generated by alternately shifting between at least a pair of single frequency tones at different modulation rates. Other distinguishable ringing codes are generated by changing both the mo ...


5
Martin H Singer, Nathan Singer, Russell L Sedlack II: Pneumatic automatic fastener feeder. Nasco, August 10, 1993: US05234127 (8 worldwide citation)

An automatic fastener feeder is disclosed utilizing a rotating drum in combination with a pivoting track arrangement. Racheting apparatus is utilized to rotate the drum at intervals of time, which is initiated by an operator-generated demand for a single fastener. Gravity is utilized to drop individ ...


6

7
Eric Ridvan Uner, Anthony Kobrinetz, Martin H Singer, Joshua Scott Matthews, Benjamin James Leslie: Systems and methods for enhanced security in wireless communication. Redwall Technologies, Wood Herron & Evans, December 6, 2016: US09514300 (2 worldwide citation)

A communication system having a policy server coupled to a communications network for managing secure communication with and among end instruments (EI). The EI comprises a memory, and a processor coupled to the memory with processor-executable instructions, including instructions for an operating sy ...


8
Eric Ridvan Uner, Joshua Scott Matthews, Benjamin James Leslie, Anthony Kobrinetz, Martin H Singer: Enhanced security SCADA systems and methods. Redwall Technologies, Wood Herron & Evans, March 29, 2016: US09298917

A system and method for a secure supervisory control and data acquisition (SCADA) system. Secure SCADA elements (SSEs) have individual system security monitoring and enforcement of policies throughout the SCADA system. And isolation core ensures that a system security monitor monitors and takes appr ...


9
Brandon Johnson, James Zik, Atsushi Satoh, Buchanan Blake, Martin H Singer: System, apparatus, and method for the measurement, collection, and analysis of radio signals utilizing unmanned aerial vehicles. PC TEL, Husch Blackwell, June 13, 2017: US09681320

A system, apparatus, and method for the measurement, collection, and analysis of radio signals are provided. A transport host device, including an unmanned aerial vehicle, can transport a scanning device into desired locations for autonomously collecting radio data for a wireless network, thereby en ...


10
Martin H Singer, Daniel Tell, Anthony Kobrinetz: Personal locator system. Motorola, LU LIYING, July 3, 1996: CN95190245

The invention relates to a system and method for locating a portable locator device in a communications network. The portable locator unit (PLU) (4) is activated either by an external signal (62) generated in response to remote activation source, such as a subscriber (6, 8) or PLU detector (106, 108 ...