Rad Elec., Inc.

Organization

Washington, DC, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Measurement of undisturbed radon ground surface flux using a passiv...
- Patent number 8,153,959
- Issue date Apr 10, 2012
- Rad Elec Inc.
- Lorin R. Stieff
- G01 - MEASURING TESTING
Information Patent Grant
Radon progeny monitor
- Patent number 7,312,439
- Issue date Dec 25, 2007
- Rad Elec Inc.
- Payasada Kotrappa
- G01 - MEASURING TESTING
Information Patent Grant
Gamma radiation compensated radon measurement system
- Patent number 5,128,540
- Issue date Jul 7, 1992
- Rad Elec, Inc.
- Lorin R. Stieff
- G01 - MEASURING TESTING
Information Patent Grant
Electret gamma/X-ray low level dosimeter
- Patent number 5,126,567
- Issue date Jun 30, 1992
- Rad Elec, Inc.
- John C. Dempsey
- G01 - MEASURING TESTING
Information Patent Grant
Small volume ion chamber
- Patent number D327121
- Issue date Jun 16, 1992
- Rad Elec, Inc.
- Robert W. Ramsey
- D23 - Environmental heating and cooling
Information Patent Grant
Programmable controlled-exposure radon measurement system
- Patent number 5,107,108
- Issue date Apr 21, 1992
- Rad Elec Inc.
- Paul R. Ramsey
- G01 - MEASURING TESTING
Information Patent Grant
Electret ionization chamber for monitoring radium and dissolved rad...
- Patent number 5,055,674
- Issue date Oct 8, 1991
- Rad Elec, Inc.
- Payasada Kotrappa
- G01 - MEASURING TESTING
Information Patent Grant
Radon monitor
- Patent number D318022
- Issue date Jul 9, 1991
- Rad Elec Inc.
- Robert W. Ramsey
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Collapsible radon monitor
- Patent number D318023
- Issue date Jul 9, 1991
- Rad Elec Inc.
- Robert W. Ramsey
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Electret gamma/X-ray low level dosimeter
- Patent number 5,008,540
- Issue date Apr 16, 1991
- Rad Elec Inc.
- John C. Dempsey
- G01 - MEASURING TESTING
Information Patent Grant
Electret ion chamber for radon monitoring
- Patent number 4,992,658
- Issue date Feb 12, 1991
- Rad Elec Inc.
- Robert W. Ramsey
- G01 - MEASURING TESTING
Information Patent Grant
Radon monitor
- Patent number 4,926,053
- Issue date May 15, 1990
- Rad Elec., Inc.
- John C. Dempsey
- G01 - MEASURING TESTING
Information Patent Grant
Ionization chamber for monitoring radioactive gas
- Patent number 4,853,536
- Issue date Aug 1, 1989
- Rad Elec Inc.
- John C. Dempsey
- G01 - MEASURING TESTING
Information Patent Grant
Subsoil radioactive gas measuring system
- Patent number 4,814,608
- Issue date Mar 21, 1989
- Rad Elec Inc.
- John C. Dempsey
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
87165682 - RECON
- Serial number 87165682
- Registration number 5487287
- Filing date Sep 9, 2016
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77950311 - RAD ELEC
- Serial number 77950311
- Registration number 4057995
- Filing date Mar 4, 2010
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77950300 - E-PERM
- Serial number 77950300
- Registration number 4036829
- Filing date Mar 4, 2010
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76513928 - E-RPISU
- Serial number 76513928
- Filing date May 9, 2003
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73811087 - E-RPISU
- Serial number 73811087
- Registration number 1584449
- Filing date Jun 30, 1989
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73786277 - E-PERM
- Serial number 73786277
- Registration number 1563186
- Filing date Mar 13, 1989
- RAD ELEC INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Rad Elec., Inc.

Organization

Patents Grantslast 30 patents

Measurement of undisturbed radon ground surface flux using a passiv...

Radon progeny monitor

Gamma radiation compensated radon measurement system

Electret gamma/X-ray low level dosimeter

Small volume ion chamber

Programmable controlled-exposure radon measurement system

Electret ionization chamber for monitoring radium and dissolved rad...

Radon monitor

Collapsible radon monitor

Electret gamma/X-ray low level dosimeter

Electret ion chamber for radon monitoring

Radon monitor

Ionization chamber for monitoring radioactive gas

Subsoil radioactive gas measuring system

Trademarklast 30 trademarks

87165682 - RECON

77950311 - RAD ELEC

77950300 - E-PERM

76513928 - E-RPISU

73811087 - E-RPISU

73786277 - E-PERM