Robert J. Podhrasky

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Metal detector
- Patent number D967719
- Issue date Oct 25, 2022
- Garrett Electronics, Inc.
- Anthony H. Tran
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Metal detector search coil
- Patent number D945282
- Issue date Mar 8, 2022
- Garrett Electronics, Inc.
- Anthony H. Tran
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Metal detector with hermetic housing
- Patent number 9,347,798
- Issue date May 24, 2016
- Garrett Electronics, Inc.
- Gerald L. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metal detector with excavation tool
- Patent number 7,575,065
- Issue date Aug 18, 2009
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Metal detector for identifying target electrical characteristics, d...
- Patent number 5,786,696
- Issue date Jul 28, 1998
- Garrett Electronics, Inc.
- Brent Charles Weaver
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector method for identifying target size
- Patent number 5,721,489
- Issue date Feb 24, 1998
- Garrett Electronics, Inc.
- Brent Charles Weaver
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector
- Patent number D333990
- Issue date Mar 16, 1993
- Garrett Electronics, Inc.
- Gerald L. Johnson
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Metal detector having target characterization and search classifica...
- Patent number 5,148,151
- Issue date Sep 15, 1992
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metal detector having detachable battery and speaker housing
- Patent number 5,138,262
- Issue date Aug 11, 1992
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Walk-through metal detector
- Patent number D297221
- Issue date Aug 16, 1988
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Metal detector having digital signal processing
- Patent number 4,709,213
- Issue date Nov 24, 1987
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector circuit having selectable exclusion range for unwant...
- Patent number 4,700,139
- Issue date Oct 13, 1987
- Garrett Electronics, Inc.
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Low battery voltage indicator circuit for a metal detector
- Patent number 4,488,115
- Issue date Dec 11, 1984
- Garrett Electronics
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector
- Patent number D274704
- Issue date Jul 17, 1984
- Garrett Electronics
- Charles L. Garrett
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Compact metal detector of the balanced induction type
- Patent number 4,423,377
- Issue date Dec 27, 1983
- Garrett Electronics
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Low drift tuning circuit
- Patent number 4,398,104
- Issue date Aug 9, 1983
- Garrett Electronics
- Robert J. Podhrasky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Metal detector circuit having momentary disabled output
- Patent number 4,334,191
- Issue date Jun 8, 1982
- Garrett Electronics
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector circuit having automatic tuning with multiple rates
- Patent number 4,334,192
- Issue date Jun 8, 1982
- Garrett Electronics
- Robert J. Podhrasky
- G01 - MEASURING TESTING
Information Patent Grant
Metal detector circuit with mode selection and automatic tuning
- Patent number 4,303,879
- Issue date Dec 1, 1981
- Garrett Electronics
- Robert J. Podhrasky
- G01 - MEASURING TESTING

Robert J. Podhrasky

Person

Patents Grantslast 30 patents

Metal detector

Metal detector search coil

Metal detector with hermetic housing

Metal detector with excavation tool

Metal detector for identifying target electrical characteristics, d...

Metal detector method for identifying target size

Metal detector

Metal detector having target characterization and search classifica...

Metal detector having detachable battery and speaker housing

Walk-through metal detector

Metal detector having digital signal processing

Metal detector circuit having selectable exclusion range for unwant...

Low battery voltage indicator circuit for a metal detector

Metal detector

Compact metal detector of the balanced induction type

Low drift tuning circuit

Metal detector circuit having momentary disabled output

Metal detector circuit having automatic tuning with multiple rates

Metal detector circuit with mode selection and automatic tuning