David S. Wisherd

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid RF/conventional clothes dryer
- Patent number 11,680,360
- Issue date Jun 20, 2023
- LG Electronics Inc.
- Pablo E. D'Anna
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Hybrid RF/conventional clothes dryer
- Patent number 11,066,778
- Issue date Jul 20, 2021
- Cool Dry, Inc.
- Pablo E. D'Anna
- F26 - DRYING
Information Patent Grant
Hybrid RF/conventional clothes dryer
- Patent number 10,487,443
- Issue date Nov 26, 2019
- Cool Dry, Inc.
- Pablo Eugenio D'Anna
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Passive radio frequency identification ranging
- Patent number 9,983,303
- Issue date May 29, 2018
- ZIH Corp.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Grant
System, apparatus and method for locating and/or tracking assets
- Patent number 9,880,283
- Issue date Jan 30, 2018
- ZIH Corp.
- Tom Richardson
- G01 - MEASURING TESTING
Information Patent Grant
Wireless local area network receiver and associated method
- Patent number 9,699,680
- Issue date Jul 4, 2017
- ZIH Corp.
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency channel diversity for real-time locating systems, methods...
- Patent number 9,684,054
- Issue date Jun 20, 2017
- ZIH Corp.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Grant
Fixed radial anode drum dryer
- Patent number 9,447,537
- Issue date Sep 20, 2016
- Cool Dry, Inc.
- David S. Wisherd
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wireless local area network system and receiver adapted for use the...
- Patent number 9,362,976
- Issue date Jun 7, 2016
- ZIH Corp.
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric dryer drum
- Patent number 9,200,402
- Issue date Dec 1, 2015
- Cool Dry, Inc.
- David S. Wisherd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Ionic adder dryer technology
- Patent number 9,173,253
- Issue date Oct 27, 2015
- Cool Dry, Inc.
- Michael Andrew Wohl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dielectric dryer drum
- Patent number 8,943,705
- Issue date Feb 3, 2015
- Cool Dry LLC
- David S. Wisherd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method, apparatus, and computer program product for wireless signal...
- Patent number 8,892,065
- Issue date Nov 18, 2014
- Zebra Enterprise Solutions Corp.
- Michael A. Wohl
- G01 - MEASURING TESTING
Information Patent Grant
High efficiency heat generator
- Patent number 8,826,561
- Issue date Sep 9, 2014
- Cool Dry LLC
- David S. Wisherd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Frequency channel diversity for real-time locating systems, methods...
- Patent number 8,786,495
- Issue date Jul 22, 2014
- Zebra Enterprise Solutions Corp.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Grant
Wireless local area network receiver and associated method
- Patent number 8,768,343
- Issue date Jul 1, 2014
- Zebra Enterprise Solutions Corp.
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for tracking vehicles and containers
- Patent number 7,755,541
- Issue date Jul 13, 2010
- Wherenet Corp.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Grant
Real-time locating system and method using timing signal
- Patent number 7,212,563
- Issue date May 1, 2007
- Wherenet Corp.
- Robert W. Boyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless local area network with geo-location capability
- Patent number 6,987,744
- Issue date Jan 17, 2006
- Wherenet Corp.
- Timothy C. Harrington
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for capturing vehicle data using an RF transmitter
- Patent number 6,778,888
- Issue date Aug 17, 2004
- Ford Motor Company
- Anthony Joseph Cataldo
- G07 - CHECKING-DEVICES
Information Patent Grant
Low cost DTOA location processing system based on multiple readers-...
- Patent number 6,593,885
- Issue date Jul 15, 2003
- Wherenet Corp
- David S. Wisherd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio location system for precisely tracking objects by RF transcei...
- Patent number 5,920,287
- Issue date Jul 6, 1999
- Widata Corporation
- Donald K. Belcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RF power transistor package
- Patent number 5,338,974
- Issue date Aug 16, 1994
- Spectrian, Inc.
- David S. Wisherd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low intermodulation distortion FET amplifier using parasitic resona...
- Patent number 5,315,265
- Issue date May 24, 1994
- Spectrian, Inc.
- David S. Wisherd
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Planar microstrip balun
- Patent number 5,304,959
- Issue date Apr 19, 1994
- Spectrian, Inc.
- David S. Wisherd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC feed network for wideband RF power amplifier
- Patent number 5,272,450
- Issue date Dec 21, 1993
- Microwave Modules & Devices, Inc.
- David S. Wisherd
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Solid state RF power amplifier having improved efficiency and reduc...
- Patent number 5,027,082
- Issue date Jun 25, 1991
- Microwave Modules & Devices, Inc.
- David S. Wisherd
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HYBRID RF/CONVENTIONAL CLOTHES DRYER
- Publication number 20210277585
- Publication date Sep 9, 2021
- LG ELECTRONICS INC.
- Pablo E. D'Anna
- F26 - DRYING
Information Patent Application
HYBRID RF/CONVENTIONAL CLOTHES DRYER
- Publication number 20200087843
- Publication date Mar 19, 2020
- LG ELECTRONICS INC.
- Pablo E. D'Anna
- F26 - DRYING
Information Patent Application
PASSIVE RADIO FREQUENCY IDENTIFICATION RANGING
- Publication number 20180246201
- Publication date Aug 30, 2018
- ZIH CORP.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Application
POWER CONVERTING SYSTEM
- Publication number 20180026590
- Publication date Jan 25, 2018
- John A. Eisenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...
- Publication number 20170248679
- Publication date Aug 31, 2017
- ZIH CORP.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Application
FIXED RADIAL ANODE DRUM DRYER
- Publication number 20160130743
- Publication date May 12, 2016
- Cool Dry, Inc.
- David S. Wisherd
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRELESS LOCAL AREA NETWORK RECEIVER AND ASSOCIATED METHOD
- Publication number 20150117422
- Publication date Apr 30, 2015
- ZIH CORP.
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE RADIO FREQUENCY IDENTIFICATION RANGING
- Publication number 20150097716
- Publication date Apr 9, 2015
- ZIH CORP.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...
- Publication number 20150002337
- Publication date Jan 1, 2015
- ZIH CORP.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Application
DIELECTRIC DRYER DRUM
- Publication number 20140325865
- Publication date Nov 6, 2014
- COOL DRY LLC
- David S. WISHERD
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
IONIC ADDER DRYER TECHNOLOGY
- Publication number 20130119055
- Publication date May 16, 2013
- COOL DRY LLC
- Michael Andrew Wohl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIELECTRIC DRYER DRUM
- Publication number 20120291304
- Publication date Nov 22, 2012
- COOL DRY LLC
- David S. Wisherd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...
- Publication number 20120013509
- Publication date Jan 19, 2012
- Zebra Enterprise Solutions Corp.
- David S. Wisherd
- G01 - MEASURING TESTING
Information Patent Application
High efficiency heat generator
- Publication number 20110308101
- Publication date Dec 22, 2011
- Cool Dry LLC
- David S. Wisherd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method, Apparatus, and Computer Program Product for Wireless Signal...
- Publication number 20110211453
- Publication date Sep 1, 2011
- WHERENET CORP.
- Michael A. Wohl
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR LOCATING AND/OR TRACKING ASSETS
- Publication number 20080266131
- Publication date Oct 30, 2008
- WHERENET CORP.
- Tom Richardson
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR TRACKING VEHICLES AND CONTAINERS
- Publication number 20080191937
- Publication date Aug 14, 2008
- WHERENET CORP
- David S. WISHERD
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS LOCAL AREA NETWORK SYSTEM AND RECEIVER ADAPTED FOR USE THE...
- Publication number 20070280182
- Publication date Dec 6, 2007
- WHERENET CORP
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for sensing and controlling the entry or exit of...
- Publication number 20070252728
- Publication date Nov 1, 2007
- WHERENET CORP, Corporation of the State of California
- David S. Wisherd
- G07 - CHECKING-DEVICES
Information Patent Application
WIRELESS LOCAL AREA NETWORK RECEIVER AND ASSOCIATED METHOD
- Publication number 20070230424
- Publication date Oct 4, 2007
- WHERENET CORP
- David S. Wisherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for tracking containers in grounded marine termin...
- Publication number 20060220851
- Publication date Oct 5, 2006
- WHERENET CORP
- David S. Wisherd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for capturing vehicle data using an RF transmitter
- Publication number 20040044451
- Publication date Mar 4, 2004
- Ford Motor Company
- Anthony Joseph Cataldo
- G07 - CHECKING-DEVICES
Information Patent Application
Real-time locating system and method using timing signal
- Publication number 20020181565
- Publication date Dec 5, 2002
- WHERENET CORP
- Robert W. Boyd
- G01 - MEASURING TESTING
Information Patent Application
Wireless local area network with geo-location capability
- Publication number 20020118655
- Publication date Aug 29, 2002
- WHERENET CORP
- Timothy C. Harrington
- G01 - MEASURING TESTING
Information Patent Application
Low cost DTOA location processing system based on multiple readers-...
- Publication number 20020039080
- Publication date Apr 4, 2002
- Wherenet Corp
- David S. Wisherd
- G01 - MEASURING TESTING

David S. Wisherd

Person

Patents Grantslast 30 patents

Hybrid RF/conventional clothes dryer

Hybrid RF/conventional clothes dryer

Hybrid RF/conventional clothes dryer

Passive radio frequency identification ranging

System, apparatus and method for locating and/or tracking assets

Wireless local area network receiver and associated method

Frequency channel diversity for real-time locating systems, methods...

Fixed radial anode drum dryer

Wireless local area network system and receiver adapted for use the...

Dielectric dryer drum

Ionic adder dryer technology

Dielectric dryer drum

Method, apparatus, and computer program product for wireless signal...

High efficiency heat generator

Frequency channel diversity for real-time locating systems, methods...

Wireless local area network receiver and associated method

System and method for tracking vehicles and containers

Real-time locating system and method using timing signal

Wireless local area network with geo-location capability

Method and system for capturing vehicle data using an RF transmitter

Low cost DTOA location processing system based on multiple readers-...

Radio location system for precisely tracking objects by RF transcei...

RF power transistor package

Low intermodulation distortion FET amplifier using parasitic resona...

Planar microstrip balun

DC feed network for wideband RF power amplifier

Solid state RF power amplifier having improved efficiency and reduc...

Patents Applicationslast 30 patents

HYBRID RF/CONVENTIONAL CLOTHES DRYER

HYBRID RF/CONVENTIONAL CLOTHES DRYER

PASSIVE RADIO FREQUENCY IDENTIFICATION RANGING

POWER CONVERTING SYSTEM

FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...

FIXED RADIAL ANODE DRUM DRYER

WIRELESS LOCAL AREA NETWORK RECEIVER AND ASSOCIATED METHOD

PASSIVE RADIO FREQUENCY IDENTIFICATION RANGING

FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...

DIELECTRIC DRYER DRUM

IONIC ADDER DRYER TECHNOLOGY

DIELECTRIC DRYER DRUM

FREQUENCY CHANNEL DIVERSITY FOR REAL-TIME LOCATING SYSTEMS, METHODS...

High efficiency heat generator

Method, Apparatus, and Computer Program Product for Wireless Signal...

SYSTEM, APPARATUS AND METHOD FOR LOCATING AND/OR TRACKING ASSETS

SYSTEM AND METHOD FOR TRACKING VEHICLES AND CONTAINERS

WIRELESS LOCAL AREA NETWORK SYSTEM AND RECEIVER ADAPTED FOR USE THE...

System and method for sensing and controlling the entry or exit of...

WIRELESS LOCAL AREA NETWORK RECEIVER AND ASSOCIATED METHOD

System and method for tracking containers in grounded marine termin...

Method and system for capturing vehicle data using an RF transmitter

Real-time locating system and method using timing signal

Wireless local area network with geo-location capability

Low cost DTOA location processing system based on multiple readers-...