RICHARD T. KNADLE, JR.

Person

DIX HILLS, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reducing spurious RF signals in RFID reader
- Patent number 8,315,562
- Issue date Nov 20, 2012
- Symbol Technologies, Inc.
- Mark Duron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency selective surface aids to the operation of RFID products
- Patent number 8,258,954
- Issue date Sep 4, 2012
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single frequency low power RFID device
- Patent number 7,902,984
- Issue date Mar 8, 2011
- Symbol Technologies, Inc.
- Mark Duron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency selective surface aids to the operation of RFID products
- Patent number 7,884,718
- Issue date Feb 8, 2011
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single frequency low power RFID device
- Patent number 7,576,657
- Issue date Aug 18, 2009
- Symbol Technologies, Inc.
- Mark Duron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low return loss rugged RFID antenna
- Patent number 7,551,140
- Issue date Jun 23, 2009
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multi-frequency RFID apparatus and methods of reading RFID tags
- Patent number 7,423,606
- Issue date Sep 9, 2008
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mode-diversity RFAID tag and interrogator system and method for ide...
- Patent number 7,259,676
- Issue date Aug 21, 2007
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directional antenna array
- Patent number 7,205,953
- Issue date Apr 17, 2007
- Symbol Technologies, Inc.
- Richard T. Knadle, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Angle of position object location system and method
- Patent number 7,170,412
- Issue date Jan 30, 2007
- Symbol Technologies, Inc.
- Michael Knox
- G01 - MEASURING TESTING
Information Patent Grant
RFID relay device and methods for relaying and RFID signal
- Patent number 7,075,437
- Issue date Jul 11, 2006
- Symbol Technologies, Inc.
- Raj Bridgelall
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY SELECTIVE SURFACE AIDS TO THE OPERATION OF RFID PRODUCTS
- Publication number 20110037567
- Publication date Feb 17, 2011
- SYMBOL TECHNOLOGIES, INC.
- RICHARD T. KNADLE, JR.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY SELECTIVE SURFACE AIDS TO THE OPERATION OF RFID PRODUCTS
- Publication number 20100259365
- Publication date Oct 14, 2010
- MOTOROLA, INC.
- RICHARD T. KNADLE, JR.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR REDUCING SPURIOUS RF SIGNALS IN RFID READER
- Publication number 20100045435
- Publication date Feb 25, 2010
- SYMBOL TECHNOLOGIES, INC.
- Mark Duron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE FREQUENCY LOW POWER RFID DEVICE
- Publication number 20100001842
- Publication date Jan 7, 2010
- Mark Duron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID Reader/Interrogator Sub-Band Selection
- Publication number 20090153319
- Publication date Jun 18, 2009
- SYMBOL TECHNOLOGIES, INC.
- Mark Duran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Antenna Radome With Integrated Director Element
- Publication number 20090027298
- Publication date Jan 29, 2009
- SYMBOL TECHNOLOGIES, INC.
- Mark DURON
- H01 - BASIC ELECTRIC ELEMENTS

RICHARD T. KNADLE, JR.

Person

Patents Grantslast 30 patents

Method and apparatus for reducing spurious RF signals in RFID reader

Frequency selective surface aids to the operation of RFID products

Single frequency low power RFID device

Frequency selective surface aids to the operation of RFID products

Single frequency low power RFID device

Low return loss rugged RFID antenna

Multi-frequency RFID apparatus and methods of reading RFID tags

Mode-diversity RFAID tag and interrogator system and method for ide...

Directional antenna array

Angle of position object location system and method

RFID relay device and methods for relaying and RFID signal

Patents Applicationslast 30 patents

FREQUENCY SELECTIVE SURFACE AIDS TO THE OPERATION OF RFID PRODUCTS

FREQUENCY SELECTIVE SURFACE AIDS TO THE OPERATION OF RFID PRODUCTS

METHOD AND APPARATUS FOR REDUCING SPURIOUS RF SIGNALS IN RFID READER

SINGLE FREQUENCY LOW POWER RFID DEVICE

RFID Reader/Interrogator Sub-Band Selection

Antenna Radome With Integrated Director Element