loadpatents
name:-0.014137983322144
name:-0.04595685005188
name:-0.0023989677429199
Hershey; John E. Patent Filings

Hershey; John E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hershey; John E..The latest application filed is for "saftey system and device and methods of operating".

Company Profile
0.41.8
  • Hershey; John E. - Ballston Lake NY US
  • Hershey; John E. - Ballston NY
  • Hershey; John E. - Boulder CO
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
System, method and computer software code for remotely assisted operation of a railway vehicle system
Grant 9,120,494 - Kumar , et al. September 1, 2
2015-09-01
Safety system and device and methods of operating
Grant 8,935,095 - Hartman , et al. January 13, 2
2015-01-13
Digital railroad system
Grant 8,463,469 - Daum , et al. June 11, 2
2013-06-11
Method, system, and apparatus for reducing a turbine clearance
Grant 8,296,037 - Plunkett , et al. October 23, 2
2012-10-23
Saftey System And Device And Methods Of Operating
App 20110066374 - HARTMAN; Michael James ;   et al.
2011-03-17
Digital Railroad System
App 20100153419 - Daum; Wolfgang ;   et al.
2010-06-17
Method, System, And Apparatus For Reducing A Turbine Clearance
App 20090319150 - Plunkett; Timothy T. ;   et al.
2009-12-24
System, Method and Computer Software Code for Remotely Assisted Operation of a Railway Vehicle System
App 20080128563 - Kumar; Ajith K. ;   et al.
2008-06-05
Data transmission system utilizing efficient complexity estimation of the kolmogorov complexity for data transmission
Grant 7,313,817 - Evans , et al. December 25, 2
2007-12-25
Remote system for monitoring and controlling railroad wayside equipment
Grant 7,140,577 - Mollet , et al. November 28, 2
2006-11-28
Cryptographic system with enhanced encryption function and cipher key for data encryption standard
Grant 7,092,525 - Matchett , et al. August 15, 2
2006-08-15
Location system using retransmission of identifying information
Grant 6,970,097 - Welles, II , et al. November 29, 2
2005-11-29
Remote system for monitoring and controlling railroad wayside equipment
App 20050253689 - Mollet, Samuel R. ;   et al.
2005-11-17
Method and apparatus for steganographic embedding of meta-data
Grant 6,961,441 - Hershey , et al. November 1, 2
2005-11-01
Methods and systems for neutral-to-ground communication
Grant 6,856,647 - Evans , et al. February 15, 2
2005-02-15
Data transmission system utilizing efficient complexity estimation of the kolmogorov complexity for data transmission
App 20040257988 - Evans, Scott C. ;   et al.
2004-12-23
System and method for collecting and analyzing shipment parameter data affecting predicted statistical variables of shipped articles
Grant 6,643,608 - Hershey , et al. November 4, 2
2003-11-04
Location system using retransmission of identifying information
App 20020167417 - Welles, Kenneth Brakeley II ;   et al.
2002-11-14
Cryptographic system with enhanced encryption function and cipher key for data encryption standard
App 20020051534 - Matchett, Noel D. ;   et al.
2002-05-02
Electronic electricity meters
Grant 5,742,512 - Edge , et al. April 21, 1
1998-04-21
Method and apparatus for providing upgrades in electricity meters
Grant 5,715,390 - Hoffman , et al. February 3, 1
1998-02-03
Protocol and mechanism for centralized asset tracking communications
Grant 5,633,875 - Hershey , et al. May 27, 1
1997-05-27
Method and mechanism for reduction of within-train reported data
Grant 5,621,417 - Hassan , et al. April 15, 1
1997-04-15
Instrument for detecting potential future failures of valves in critical control systems
Grant 5,616,824 - Abdel-Malek , et al. April 1, 1
1997-04-01
Apparatus and method for secure radio communication
Grant 5,604,806 - Hassan , et al. February 18, 1
1997-02-18
Protocol and mechanism for primary and mutter mode communication for asset tracking
Grant 5,588,005 - Ali , et al. December 24, 1
1996-12-24
Mobile tracking unit capable of detecting defective conditions in railway vehicle wheels and railtracks
Grant 5,579,013 - Hershey , et al. November 26, 1
1996-11-26
Geometric harmonic modulation (GHM) - analog implementation
Grant 5,568,507 - Hershey , et al. October 22, 1
1996-10-22
Optical communication system with secure key transfer
Grant 5,568,301 - Tiemann , et al. October 22, 1
1996-10-22
Method of geometric harmonic modulation (GHM)
Grant 5,563,906 - Hershey , et al. October 8, 1
1996-10-08
Spatial synchronization for optical communication system
Grant 5,532,860 - Hershey , et al. July 2, 1
1996-07-02
Geometric harmonic modulation (GHM) for combined analog/digital transmissions
Grant 5,519,725 - Hershey , et al. May 21, 1
1996-05-21
Geometric harmonic modulation (GHM)-digital implementation
Grant 5,519,692 - Hershey , et al. May 21, 1
1996-05-21
Parallel dataword modulation scheme
Grant 5,497,397 - Hershey , et al. March 5, 1
1996-03-05
Mobile telecommunications device and service
Grant 5,481,532 - Hassan , et al. January 2, 1
1996-01-02
Datagram message communication service employing a hybrid network
Grant 5,481,535 - Hershey January 2, 1
1996-01-02
Datagram communication service over a cellular telephone network
Grant 5,481,539 - Hershey , et al. January 2, 1
1996-01-02
Current sensor employing a mutually inductive current sensing scheme
Grant 5,453,681 - Berkcan , et al. September 26, 1
1995-09-26
Apparatus and method for detecting defective conditions in railway vehicle wheels and railtracks
Grant 5,433,111 - Hershey , et al. July 18, 1
1995-07-18
Current sensor employing a mutually inductive current sensing scheme with a magnetic field substantially uniform in angular direction
Grant 5,416,408 - Berkcan , et al. May 16, 1
1995-05-16
Optical communication system using coplanar light modulators
Grant 5,410,147 - Riza , et al. April 25, 1
1995-04-25
Munitions cartridge transmitter
Grant 5,381,445 - Hershey , et al. January 10, 1
1995-01-10
Method and apparatus for encryption/authentication of data in energy metering applications
Grant 5,239,584 - Hershey , et al. August 24, 1
1993-08-24
Public key cryptographic mechanism
Grant 5,204,901 - Hershey , et al. April 20, 1
1993-04-20
Technique for frequency-hopped spread spectrum communications
Grant 5,166,953 - Hershey , et al. November 24, 1
1992-11-24
Method, apparatus and system for recognizing broadcast segments
Grant 4,739,398 - Thomas , et al. April 19, 1
1988-04-19

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